10.5 Bolt Group Removal 3. SAFETY RULES
Transcript of 10.5 Bolt Group Removal 3. SAFETY RULES
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThefounderofAtaArms,giftedcraftsmenCelalYOLLUbeganwritinghissuccessstoryintheveryheartofAnatoliawhenhediscoveredhistalentsformechanicalengineeringasayoungboylivingintheIncesutownshipofKayseri.Heattainedlegendarysuccessesfordisassemblingandthenreassemblingandformanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairandin1955,whenhewasjust13yearsold,hisfirstsignsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
Inthenameofinnovation,CelalYOLLUheopenedamodestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperationstoDüzce,thecenteroftheTurkishfirearmsindustry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. SincethemovetoIstanbul,CelalYOLLUproducedthefirstsemi-automaticshotguninTurkeyIn2000,apartnershipwiththeBerettaGroupwasformedandATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
With a valve system, the Venza reduces recoil andmuzzlerise to amiminal level, allowing for an enjoyable shootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULESPleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a)Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b)Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c)Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d)Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e)Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f)Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h)Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j)Alwaysuseeyeandearprotectionwhenshooting.k)Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThe founder of Ata Arms, gifted craftsmen Celal YOLLU beganwriting his success story in the very heart of Anatolia when hediscoveredhis talents formechanicalengineeringasayoungboyliving in the Incesu township of Kayseri. He attained legendarysuccesses for disassembling and then reassembling and formanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairand in1955,whenhewas just13yearsold,hisfirst signsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
In the name of innovation, Celal YOLLU he opened a modestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperations to Düzce, the center of the Turkish firearms industry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. Since themove to Istanbul, Celal YOLLUproduced thefirst semi-automaticshotguninTurkeyIn 2000, a partnership with the Beretta Group was formed andATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
Withavalvesystem,theVenzareducesrecoilandmuzzlerisetoamiminallevel,allowingforanenjoyableshootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULES Pleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a) Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b) Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c) Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d) Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e) Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f) Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h) Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j) Alwaysuseeyeandearprotectionwhenshooting.k) Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThefounderofAtaArms,giftedcraftsmenCelalYOLLUbeganwritinghissuccessstoryintheveryheartofAnatoliawhenhediscoveredhistalentsformechanicalengineeringasayoungboylivingintheIncesutownshipofKayseri.Heattainedlegendarysuccessesfordisassemblingandthenreassemblingandformanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairandin1955,whenhewasjust13yearsold,hisfirstsignsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
Inthenameofinnovation,CelalYOLLUheopenedamodestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperationstoDüzce,thecenteroftheTurkishfirearmsindustry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. SincethemovetoIstanbul,CelalYOLLUproducedthefirstsemi-automaticshotguninTurkeyIn2000,apartnershipwiththeBerettaGroupwasformedandATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
With a valve system, the Venza reduces recoil andmuzzlerise to amiminal level, allowing for an enjoyable shootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULESPleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a)Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b)Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c)Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d)Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e)Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f)Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h)Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j)Alwaysuseeyeandearprotectionwhenshooting.k)Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThe founder of Ata Arms, gifted craftsmen Celal YOLLU beganwriting his success story in the very heart of Anatolia when hediscoveredhis talents formechanicalengineeringasayoungboyliving in the Incesu township of Kayseri. He attained legendarysuccesses for disassembling and then reassembling and formanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairand in1955,whenhewas just13yearsold,hisfirst signsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
In the name of innovation, Celal YOLLU he opened a modestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperations to Düzce, the center of the Turkish firearms industry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. Since themove to Istanbul, Celal YOLLUproduced thefirst semi-automaticshotguninTurkeyIn 2000, a partnership with the Beretta Group was formed andATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
Withavalvesystem,theVenzareducesrecoilandmuzzlerisetoamiminallevel,allowingforanenjoyableshootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULES Pleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a) Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b) Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c) Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d) Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e) Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f) Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h) Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j) Alwaysuseeyeandearprotectionwhenshooting.k) Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDEMAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
• Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
• Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11 Image 12
• Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemakesureyouselectedthecorrectammunition.Thecartridgesyouhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
345
6
89
1211
10
13
7
31
31
Part No Part Name Part No Part Name
1 Bolt 9 Bolt Handle Plunger
2 Locking Block 10 Extractor
3 Blocker Sliding Bar 11 Extractor Spring
4 Link 12 Extractor Spring Plunger
5 Link Pin 13 Extractor Pin
6 Bolt Handle 14 Firing Pin Spring
7 Bolt Handle Spring Retaining Pin 15 Firing Pin
8 Bolt Handle Pin Spring 16 Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part NoPart Name1Spring Washer2Valve Body3Valve Spring4Valve Body Nut5Circlip
12345
VALF GROUP PART LIST
35
Ata Arms Warranty Information THE MANUFACTURER AND/OR ITS LOCAL OFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE, IMPROPERHAND-LOADED, RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZED REPAIR AND/OR ALTERATION HAS BEENPERFORMED.
The terms of thisWarranty cannot be changed except inwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/or its local official Distributor/s agree to correct anysuchdefect inthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrant the wood (stock and forend), grips or metal finishwith respect to finish, matching of pieces, dents, scratches,cut, dings, etc. which are or should be apparent to thepurchaser when the product is purchased. It is the customer’s responsibility to inspect this particular product prior topurchase to ensure that it is free from defects or damage. This Warranty iseffective fromtheoriginal retailpurchaseof thefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDE MAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
•Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
•Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11Image 12
•Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemake sure you selected the correct ammunition. The cartridges youhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
3 4 5
6
89
1211
10
13
7
31
31
Part NoPart NamePart NoPart Name
1Bolt9Bolt Handle Plunger
2Locking Block10Extractor
3Blocker Sliding Bar11Extractor Spring
4Link12Extractor Spring Plunger
5Link Pin13Extractor Pin
6Bolt Handle14Firing Pin Spring
7Bolt Handle Spring Retaining Pin15Firing Pin
8Bolt Handle Pin Spring16Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part No Part Name1 Spring Washer2 Valve Body3 Valve Spring4 Valve Body Nut5 Circlip
1 2 3 4 5
VALF GROUP PART LIST
35
Ata Arms Warranty InformationTHEMANUFACTURERAND/ORITSLOCALOFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE,IMPROPERHAND-LOADED,RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZEDREPAIRAND/ORALTERATIONHASBEENPERFORMED.
ThetermsofthisWarrantycannotbechangedexceptinwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/oritslocalofficialDistributor/sagreetocorrectanysuchdefectinthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrantthewood(stockandforend),gripsormetalfinishwithrespecttofinish,matchingofpieces,dents,scratches,cut,dings,etc.whichareorshouldbeapparenttothepurchaser when the product is purchased. It is the customer’s responsibilitytoinspectthisparticularproductpriortopurchase to ensure that it is free from defects or damage. This Warrantyiseffectivefromtheoriginalretailpurchaseofthefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”),anintegrationoftwosystems(ashortrecoilsystemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge,thebarrelandallofthemovingsystemsmovebackwards,openingthegasdischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3 FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5 Image 6
C3
C1C4C2
C2
B1
B3
B1B2
B2A1A C D
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
•Removethemagazinecapbyturningitcounter-clockwise.(Image8)
•Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke No Name Area of Usage Sign
1 FULL Duringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2 IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3 MODIFIED Duringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4 IMPROVED CYLINDER Duringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5 SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part No Part Name Part No Part Name
1 Receiver 18 MagazineSpringCap-Front2 Barrel 19 MagazineTube3 Breech 20 SlidingBarTube4 Choke 21 Forend5 Recoil Spring 22 Forend Nut6 RecoilSpringTube 23 Piston7 Recoikl Spring Retaining Nut 24 Carrier Latch8 Shim Kit 25 Carrier Latch Spring9 ButtStock 26 Carrier Latch Pin
10 Washer 27 CarrierButtonSpring11 Washer 28 CarrierButton12 ButtStockConnectingScrew 29 CarrierButtonPin13 Recoil Pad 30 Receiver Pin14 Recoil Pad Screw 31 Front Sight15 MagazineTubeShaft 32 Recoil Spring Cap16 MagazineSpringFollower 33 ButtStockExtension17 MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1285243910
11
21
15
12
14 17 16
13
7
298
20 19
6
33
33
Part No Part Name Part No Part Name1 Trigger Guard 16 Hammer Spring2 Trigger 17 Hammer Spring Cap3 Trigger Pin 18 Hammer Latch4 Trigger Fixing Pin 19 HammerTubePin5 Disconnector 20 HammerTubeDetentClip6 Disconnector Spring 21 Hammer Latch Spindle7 Disconnector Pin 22 Hammer8 Trigger Spring 23 CartridgeCutOff9 Breech Bolt Latch Spring Pin 24 CartridgeCutOffSpring
10 Breech Bolt Latch Spring 25 Safety Plunger11 Breech Bolt Latch Spring Capsules 26 Safety Plunger Spring12 Breech Bolt Latch 27 Safety Spring Retaining Pin13 Breech Bolt Latch Pin 28 Safety14 Carrier 29 Hammer Fixing Pin15 Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair stationauthorizedbytheManufacturerand/orbyitlocalofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarrantyserviceberequiredforthisfirearm,pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDEMAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
• Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
• Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11 Image 12
• Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemakesureyouselectedthecorrectammunition.Thecartridgesyouhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
345
6
89
1211
10
13
7
31
31
Part No Part Name Part No Part Name
1 Bolt 9 Bolt Handle Plunger
2 Locking Block 10 Extractor
3 Blocker Sliding Bar 11 Extractor Spring
4 Link 12 Extractor Spring Plunger
5 Link Pin 13 Extractor Pin
6 Bolt Handle 14 Firing Pin Spring
7 Bolt Handle Spring Retaining Pin 15 Firing Pin
8 Bolt Handle Pin Spring 16 Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part NoPart Name1Spring Washer2Valve Body3Valve Spring4Valve Body Nut5Circlip
12345
VALF GROUP PART LIST
35
Ata Arms Warranty Information THE MANUFACTURER AND/OR ITS LOCAL OFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE, IMPROPERHAND-LOADED, RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZED REPAIR AND/OR ALTERATION HAS BEENPERFORMED.
The terms of thisWarranty cannot be changed except inwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/or its local official Distributor/s agree to correct anysuchdefect inthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrant the wood (stock and forend), grips or metal finishwith respect to finish, matching of pieces, dents, scratches,cut, dings, etc. which are or should be apparent to thepurchaser when the product is purchased. It is the customer’s responsibility to inspect this particular product prior topurchase to ensure that it is free from defects or damage. This Warranty iseffective fromtheoriginal retailpurchaseof thefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDE MAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
•Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
•Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11Image 12
•Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemake sure you selected the correct ammunition. The cartridges youhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
3 4 5
6
89
1211
10
13
7
31
31
Part NoPart NamePart NoPart Name
1Bolt9Bolt Handle Plunger
2Locking Block10Extractor
3Blocker Sliding Bar11Extractor Spring
4Link12Extractor Spring Plunger
5Link Pin13Extractor Pin
6Bolt Handle14Firing Pin Spring
7Bolt Handle Spring Retaining Pin15Firing Pin
8Bolt Handle Pin Spring16Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part No Part Name1 Spring Washer2 Valve Body3 Valve Spring4 Valve Body Nut5 Circlip
1 2 3 4 5
VALF GROUP PART LIST
35
Ata Arms Warranty InformationTHEMANUFACTURERAND/ORITSLOCALOFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE,IMPROPERHAND-LOADED,RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZEDREPAIRAND/ORALTERATIONHASBEENPERFORMED.
ThetermsofthisWarrantycannotbechangedexceptinwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/oritslocalofficialDistributor/sagreetocorrectanysuchdefectinthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrantthewood(stockandforend),gripsormetalfinishwithrespecttofinish,matchingofpieces,dents,scratches,cut,dings,etc.whichareorshouldbeapparenttothepurchaser when the product is purchased. It is the customer’s responsibilitytoinspectthisparticularproductpriortopurchase to ensure that it is free from defects or damage. This Warrantyiseffectivefromtheoriginalretailpurchaseofthefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”),anintegrationoftwosystems(ashortrecoilsystemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge,thebarrelandallofthemovingsystemsmovebackwards,openingthegasdischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3 FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5 Image 6
C3
C1C4C2
C2
B1
B3
B1B2
B2A1A C D
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
•Removethemagazinecapbyturningitcounter-clockwise.(Image8)
•Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke No Name Area of Usage Sign
1 FULL Duringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2 IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3 MODIFIED Duringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4 IMPROVED CYLINDER Duringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5 SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part No Part Name Part No Part Name
1 Receiver 18 MagazineSpringCap-Front2 Barrel 19 MagazineTube3 Breech 20 SlidingBarTube4 Choke 21 Forend5 Recoil Spring 22 Forend Nut6 RecoilSpringTube 23 Piston7 Recoikl Spring Retaining Nut 24 Carrier Latch8 Shim Kit 25 Carrier Latch Spring9 ButtStock 26 Carrier Latch Pin
10 Washer 27 CarrierButtonSpring11 Washer 28 CarrierButton12 ButtStockConnectingScrew 29 CarrierButtonPin13 Recoil Pad 30 Receiver Pin14 Recoil Pad Screw 31 Front Sight15 MagazineTubeShaft 32 Recoil Spring Cap16 MagazineSpringFollower 33 ButtStockExtension17 MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1285243910
11
21
15
12
14 17 16
13
7
298
20 19
6
33
33
Part No Part Name Part No Part Name1 Trigger Guard 16 Hammer Spring2 Trigger 17 Hammer Spring Cap3 Trigger Pin 18 Hammer Latch4 Trigger Fixing Pin 19 HammerTubePin5 Disconnector 20 HammerTubeDetentClip6 Disconnector Spring 21 Hammer Latch Spindle7 Disconnector Pin 22 Hammer8 Trigger Spring 23 CartridgeCutOff9 Breech Bolt Latch Spring Pin 24 CartridgeCutOffSpring
10 Breech Bolt Latch Spring 25 Safety Plunger11 Breech Bolt Latch Spring Capsules 26 Safety Plunger Spring12 Breech Bolt Latch 27 Safety Spring Retaining Pin13 Breech Bolt Latch Pin 28 Safety14 Carrier 29 Hammer Fixing Pin15 Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair stationauthorizedbytheManufacturerand/orbyitlocalofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarrantyserviceberequiredforthisfirearm,pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
• To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.• Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
• Donotshootwithoutachokeinordertoavoiddamagingthebarrel.• Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.• Removeand clean the chokeafter shootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
• Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
• You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
•Removethemagazinecapbyturningcounterclockwise. (Image 22)
•Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
• Pressthefeed/stop(cutoff) button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
• Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31Image 32
•Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
•RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal •Removethetwoscrewsintherecoilpadbyunscrewing
counter-clockwise,thenremovetherecoilpadfromitsseat. (Image 33)
•Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
•While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
•Afteryouremovethebuttstock,ifthereisananglesetpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
24 25
• Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.Assemblethemasshownin Image41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
•There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
•10.7againfortheremovalofbuttstock(Image42)
•You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process CyanSig2 SideA Process MagentaSig2 SideA Process YellowSig2 SideA Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
• Toloadyourshotgun,followthestepsbelow;• Releasethecarrierbypressingthecarrierbutton.• Put thecartridge intothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;• Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16 Image 18
15
8.1 Feeding A Cartridge Into The Chamber •Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;•Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)•Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettlethebarrelandrepeattheprocessabove
•Repeat the same procedure for each of the remaining cartridgesinthemagazine.
•Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
•Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
•Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
• Holdingthebarrelinyourhand,removethecircliplocatedwithin• thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)• Remove the valve nut using the wrench. (Image 27)• Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
•BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
•RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
•RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
•Remove the trigger guard.•RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
•First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
•PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
Safety Safety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
• Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
• RemoverecoilpadinthedirectionshowninImage39.
• For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
•Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.
•Aftercleaning,lubricatethepartstoleaveathinlayerofoil.•Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
•Thebuttstockshimkitconsistsof5parts.Theyaremarkedononesideofthebuttstockadjustmenttoindicateitssize.(Image44)
Image 44
27 26
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance• Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.• Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.• Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance• Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.• Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.• Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith• maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston • Carefully remove the plunger.• Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil• Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process CyanSig2 SideB Process MagentaSig2 SideB Process YellowSig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
•To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.•Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
•Donotshootwithoutachokeinordertoavoiddamagingthebarrel.•Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.•Removeandcleanthechokeaftershootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
•Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
•You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
• Remove the magazine cap by turningcounterclockwise. (Image 22)
• Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22 Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
•Pressthefeed/stop(cutoff)button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
•Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31 Image 32
• Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
• RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal • Removethetwoscrews intherecoilpadbyunscrewing
counter-clockwise, then remove the recoil pad from itsseat. (Image 33)
• Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
• While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
• After you remove thebuttstock, if there is an angle setpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
2425
•Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.AssemblethemasshowninImage41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
• There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
• 10.7againfortheremovalofbuttstock(Image42)
• You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42 Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process Cyan Sig2 SideA Process Magenta Sig2 SideA Process Yellow Sig2 SideA Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
•To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.•Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
•Donotshootwithoutachokeinordertoavoiddamagingthebarrel.•Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.•Removeandcleanthechokeaftershootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
•Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
•You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
• Remove the magazine cap by turningcounterclockwise. (Image 22)
• Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22 Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
•Pressthefeed/stop(cutoff)button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
•Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31 Image 32
• Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
• RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal • Removethetwoscrews intherecoilpadbyunscrewing
counter-clockwise, then remove the recoil pad from itsseat. (Image 33)
• Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
• While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
• After you remove thebuttstock, if there is an angle setpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
2425
•Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.AssemblethemasshowninImage41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
• There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
• 10.7againfortheremovalofbuttstock(Image42)
• You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42 Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process Cyan Sig2 SideA Process Magenta Sig2 SideA Process Yellow Sig2 SideA Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
• To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.• Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
• Donotshootwithoutachokeinordertoavoiddamagingthebarrel.• Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.• Removeand clean the chokeafter shootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
• Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
• You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
•Removethemagazinecapbyturningcounterclockwise. (Image 22)
•Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
• Pressthefeed/stop(cutoff) button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
• Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31Image 32
•Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
•RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal •Removethetwoscrewsintherecoilpadbyunscrewing
counter-clockwise,thenremovetherecoilpadfromitsseat. (Image 33)
•Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
•While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
•Afteryouremovethebuttstock,ifthereisananglesetpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
24 25
• Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.Assemblethemasshownin Image41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
•There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
•10.7againfortheremovalofbuttstock(Image42)
•You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process CyanSig2 SideA Process MagentaSig2 SideA Process YellowSig2 SideA Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
• Toloadyourshotgun,followthestepsbelow;• Releasethecarrierbypressingthecarrierbutton.• Put thecartridge intothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;• Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16 Image 18
15
8.1 Feeding A Cartridge Into The Chamber •Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;•Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)•Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettlethebarrelandrepeattheprocessabove
•Repeat the same procedure for each of the remaining cartridgesinthemagazine.
•Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
•Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
•Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
• Holdingthebarrelinyourhand,removethecircliplocatedwithin• thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)• Remove the valve nut using the wrench. (Image 27)• Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
•BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
•RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
•RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
•Remove the trigger guard.•RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
•First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
•PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
Safety Safety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
• Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
• RemoverecoilpadinthedirectionshowninImage39.
• For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
•Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.
•Aftercleaning,lubricatethepartstoleaveathinlayerofoil.•Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
•Thebuttstockshimkitconsistsof5parts.Theyaremarkedononesideofthebuttstockadjustmenttoindicateitssize.(Image44)
Image 44
27 26
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance• Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.• Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.• Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance• Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.• Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.• Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith• maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston • Carefully remove the plunger.• Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil• Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process CyanSig2 SideB Process MagentaSig2 SideB Process YellowSig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
•To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.•Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
•Donotshootwithoutachokeinordertoavoiddamagingthebarrel.•Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.•Removeandcleanthechokeaftershootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
•Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
•You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
• Remove the magazine cap by turningcounterclockwise. (Image 22)
• Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22 Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
•Pressthefeed/stop(cutoff)button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
•Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31 Image 32
• Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
• RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal • Removethetwoscrews intherecoilpadbyunscrewing
counter-clockwise, then remove the recoil pad from itsseat. (Image 33)
• Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
• While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
• After you remove thebuttstock, if there is an angle setpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
2425
•Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.AssemblethemasshowninImage41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
• There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
• 10.7againfortheremovalofbuttstock(Image42)
• You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42 Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process Cyan Sig2 SideA Process Magenta Sig2 SideA Process Yellow Sig2 SideA Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
•To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.•Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
•Donotshootwithoutachokeinordertoavoiddamagingthebarrel.•Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.•Removeandcleanthechokeaftershootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
•Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
•You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
• Remove the magazine cap by turningcounterclockwise. (Image 22)
• Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22 Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
•Pressthefeed/stop(cutoff)button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
•Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31 Image 32
• Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
• RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal • Removethetwoscrews intherecoilpadbyunscrewing
counter-clockwise, then remove the recoil pad from itsseat. (Image 33)
• Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
• While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
• After you remove thebuttstock, if there is an angle setpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
2425
•Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.AssemblethemasshowninImage41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
• There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
• 10.7againfortheremovalofbuttstock(Image42)
• You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42 Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process Cyan Sig2 SideA Process Magenta Sig2 SideA Process Yellow Sig2 SideA Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
• Toloadyourshotgun,followthestepsbelow;• Releasethecarrierbypressingthecarrierbutton.• Put thecartridge intothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;• Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16 Image 18
15
8.1 Feeding A Cartridge Into The Chamber •Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;•Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)•Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettlethebarrelandrepeattheprocessabove
•Repeat the same procedure for each of the remaining cartridgesinthemagazine.
•Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
•Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
•Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
• Holdingthebarrelinyourhand,removethecircliplocatedwithin• thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)• Remove the valve nut using the wrench. (Image 27)• Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
•BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
•RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
•RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
•Remove the trigger guard.•RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
•First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
•PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
Safety Safety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
• Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
• RemoverecoilpadinthedirectionshowninImage39.
• For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
•Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.
•Aftercleaning,lubricatethepartstoleaveathinlayerofoil.•Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
•Thebuttstockshimkitconsistsof5parts.Theyaremarkedononesideofthebuttstockadjustmenttoindicateitssize.(Image44)
Image 44
27 26
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance• Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.• Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.• Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance• Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.• Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.• Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith• maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston • Carefully remove the plunger.• Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil• Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process CyanSig2 SideB Process MagentaSig2 SideB Process YellowSig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
• To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.• Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
• Donotshootwithoutachokeinordertoavoiddamagingthebarrel.• Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.• Removeand clean the chokeafter shootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
• Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
• You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
•Removethemagazinecapbyturningcounterclockwise. (Image 22)
•Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
• Pressthefeed/stop(cutoff) button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
• Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31Image 32
•Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
•RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal •Removethetwoscrewsintherecoilpadbyunscrewing
counter-clockwise,thenremovetherecoilpadfromitsseat. (Image 33)
•Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
•While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
•Afteryouremovethebuttstock,ifthereisananglesetpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
24 25
• Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.Assemblethemasshownin Image41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
•There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
•10.7againfortheremovalofbuttstock(Image42)
•You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process CyanSig2 SideA Process MagentaSig2 SideA Process YellowSig2 SideA Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
•To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.•Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
•Donotshootwithoutachokeinordertoavoiddamagingthebarrel.•Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.•Removeandcleanthechokeaftershootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
•Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
•You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
• Remove the magazine cap by turningcounterclockwise. (Image 22)
• Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22 Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
•Pressthefeed/stop(cutoff)button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
•Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31 Image 32
• Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
• RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal • Removethetwoscrews intherecoilpadbyunscrewing
counter-clockwise, then remove the recoil pad from itsseat. (Image 33)
• Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
• While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
• After you remove thebuttstock, if there is an angle setpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
2425
•Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.AssemblethemasshowninImage41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
• There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
• 10.7againfortheremovalofbuttstock(Image42)
• You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42 Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process Cyan Sig2 SideA Process Magenta Sig2 SideA Process Yellow Sig2 SideA Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
•Toloadyourshotgun,followthestepsbelow;•Releasethecarrierbypressingthecarrierbutton.•Putthecartridgeintothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;•Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16Image 18
15
8.1 Feeding A Cartridge Into The Chamber • Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;• Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)• Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettle thebarrelandrepeattheprocessabove
• Repeat the same procedure for each of the remaining cartridgesinthemagazine.
• Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
• Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
• Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
•Holdingthebarrelinyourhand,removethecircliplocatedwithin•thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)•Remove the valve nut using the wrench. (Image 27)•Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
• BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
• RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
• RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29 Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
• Remove the trigger guard.• RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
• First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
• PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
SafetySafety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
•Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
•RemoverecoilpadinthedirectionshowninImage39.
•For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
• Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
• Use a dry and clean cotton cloth to remove oil residuesaftercleaning.
• Aftercleaning,lubricatethepartstoleaveathinlayerofoil.• Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
• Thebutt stock shimkit consistsof5parts. Theyaremarkedonone sideof thebuttstockadjustment toindicateitssize.(Image44)
Image 44
2726
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance•Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.•Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance•Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.•Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.•Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith•maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston •Carefully remove the plunger.•Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil•Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process Cyan Sig2 SideB Process Magenta Sig2 SideB Process Yellow Sig2 SideB Process Black
14
8. CARTRIDGE LOADING 8.1 Feeding A Cartridge Into The Chamber
WARNING: Make sure that the safety of the gun is engagedwhen loading cartdiges.
WARNING: Make sure that the muzzle is pointed in a safedirection.
• Toloadyourshotgun,followthestepsbelow;• Releasethecarrierbypressingthecarrierbutton.• Put thecartridge intothemagazineslotandpushuntil
you hear a click. Repeat the same process for other cartridges. (Image 16)
WARNING: Be sure that the muzzle is pointed in a safedirection.
Forfeedingacartridgeintothechamber,followthestepsbelow;• Dropthecartridgeontothecarrier(Image18)bypres-
singthefeed/stop(CutOff)button(Image17)
ThemagazinecapacityofyourVENZAyourshotgunis2+1for3”cartridgesand3+1for2¾”cartridges.
Image 17
Image 16 Image 18
15
8.1 Feeding A Cartridge Into The Chamber •Pulltheboltbackwardsandreleasethelever.Thus,sin-cethemagazinewillbemissingacartridge,youcanaddanother cartridge. (Image 19)
WARNING: Be sure that the muzzle is pointed in a safe direction
Tounloadyourshotgun,followthestepsbelow;•Makethefullcartridgeinsidethebarrelejectthroughthe
extractionportbypullingandreleasingthebolthandle. (Figure 20)•Dropthecartridgeontothecarrierbypressingthefeed/
stopbuttonforothercartridgesbypullingthebolt
handlemakethecartridgesettlethebarrelandrepeattheprocessabove
•Repeat the same procedure for each of the remaining cartridgesinthemagazine.
•Whentheredplugisobserveditmeansthattherearenocartridgesleftinthemagazine.(Image21)
•Inordertoverifythatnocartridgesareleftinthechamberpulltheboltbackandvisually check the chamber
WARNING: Make sure you have no cartridge left in the magazine
•Yourshotgunisnowreadytofire.
Image 19
9. UNLOADING THE SHOTGUN
Image 20
Image 21
18
10.4 Valve Group Removal
Image 27
Image 28
• Holdingthebarrelinyourhand,removethecircliplocatedwithin• thevalvebodyatthetopofthegaschamberfromthevalvebodywith
the help of pliers. (Image 26)• Remove the valve nut using the wrench. (Image 27)• Removethevalvespringinthevalvebody.(Image28)
WARNING: Use wrench when installing the valve nut into the valve body. While tightening the valve nut you can increase or decrease the spring force.
WARNING: The valve body is fixed. Please do not try to disassemble.
Image 26
19
10.5 Bolt Group Removal
•BypressingtheReceiverbuttonmakesurethattheboltsettlesforward
•RemovetheBoltHandlebypullinginthedirectionofthearrow.(Image29)
•RemovetheBoltGroupoutofthereceiverbypullingwiththebolttubelocatedonthemagazinetube.(Image30)
Image 29Image 30
WARNING: Make sure the hammer is not cocked before removing and installing the bolt group.
22
10.8 Choke Removal 10.9 Safety Button Direction Change
Image 36
Image 38
Image 37
WARNING: Always be sure your shotgun is not loaded and the safety is on.
WARNING: During disassembly, be sure the choke and the bearing of the choke are clean.
•Dislodgethechokebyusingchokewrenchandturningitcounter clockwise. (Figure 36)
WARNING: While reassembling the choke, be sure the threads of the choke and the threads of the barrel fully mate with each other. NEVER FIRE THE SHOTGUN WITH THE CHOKE NOT FULLY INSERTED IN THE BARREL.
•Remove the trigger guard.•RemovethesafetypinmarkedintheImage(Figure37)by
usingotherpin.Afterthepinisremovedthesafetyspringandsafetypinwillcomeoutoftheslot.Payattentionfornot to jump out (Figure 38).
•First,insertthesafetypinthenthespringandrefitthepinmarked in the image.
•PlacetheredzonesafetybuttonsoastobeontherightsideforLEFTHANDEDUSERandontheleftsideforRIGHTHANDED USER.
Safety Spring Pin
Safety Pin
Safety Safety Spring Retaining Pin
SafetySpring
WARNING: Place the red zone safety button so as to be on the right side for LEFT HANDED USER and on the left side for RIGHT HANDED USER
23
11. TRIGGER PULL LENGTH INCREMENT (WHEN REQUIRED)
• Removetherecoilpadscrewsthroughcounter-clockwisedirec-tion(Image39)
• RemoverecoilpadinthedirectionshowninImage39.
• For5mmincrementuseonlyonebuttstockextension.AsshowninImage40,placethebuttstockextensionandthepad.Screwthemusing the screws supplied.
Image 40
Image 39
14. MAINTENANCE WARNING: Be sure, your shotgun is not loaded and safety is on before performing any routine maintenance.
WARNING: Avoid using excess oil while lubricating.
14.1 General Maintenance and LubricationPartstobecleanedduringgeneralmaintenance:bolt,triggergroup,magazinetubeandthereceiver.
•Cleanthedirt,rustandsedimentsonthepartsspecifiedforgeneralmaintenancewithalubricatedcottonclothandabronzewirebrush,ifnecessary.
•Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.
•Aftercleaning,lubricatethepartstoleaveathinlayerofoil.•Please make sure that the tools you use for cleaning such
astheclothandbrushareproductsthatwillnotdamagethe parts.
•Thebuttstockshimkitconsistsof5parts.Theyaremarkedononesideofthebuttstockadjustmenttoindicateitssize.(Image44)
Image 44
27 26
27
14.2 Maintenance After UseCarryoutthemaintenanceofthemuzzle,gaschamberandplungerofyourshotgunattheendofeachshootingsession.
14.2.1 Barrel Maintenance• Cleanthecombustionresiduesthathaveaccumulatedinthebarrelboreusingacottonclothlubricatedwithmaintenance
oil.Ifyoushoulduseabrush,useabronzewirebrush.• Useadryandcleancottonclothtoremoveoilresiduesaftercleaning.• Aftercleaning,applyathinglayeroflubricantwithacottoncloth.
WARNING:DONOTUSEEXCESSIVEOILINANDAROUNDTHEBREACHOFTHEBARRELSOASTONOTOBSTRUCTTHEBARREL.
14.2.2 Choke Maintenance• Cleanthecombustionresiduespileupinsidethechokeusingacottonclothlubricatedwithmaintenanceoil.Ifyoushould
useabrushpleasepreferabronzewirebrush.• Use a dry and clean cotton cloth to remove the remaining dirty oil after the first operation.• Afterthecleaningprocesslubricatesoastoleaveathinlayerofoilonthesurfaceusingacottonclothlubricatedwith• maintenance oil.
14.2.3 Maintenance of Gas Chamber and Piston • Carefully remove the plunger.• Cleanthecombustionresiduesusingacottonclothlubricatedwithmaintenanceoil• Besure,itcanmovebackandforthonthemagazinetubeshaftcomfortably.
Sig2 SideB Process CyanSig2 SideB Process MagentaSig2 SideB Process YellowSig2 SideB Process Black
13
7.3 Choke ReplacementWARNING: Make sure that your shotgun is not loaded and the safety is engaged whenever you are installing or removing the choke.
WARNING: When installing or removing a choke, make sure that the choke and the bearing of the shotgun are completely clean. Otherwise, your barrel can deform during firing.
• To remove the, use the choke wrench provided with the shotgun.• If the thread of the choke is dirty, clean it.• Using the choke wrench, tighten clockwise and ensure that all of
thethreadsofthechokearefullyseatedinthebarrel.
WARNING: When reassembling, do not tighten the choke unless you make sure that the threads of the choke are completely mated with the threads of the barrel.
WARNING: In order to make sure that the chokes have been fullyTightened, you should not see any protrusions emerging from the tip of the barrel.
Image 15
choke of number 3
• Donotshootwithoutachokeinordertoavoiddamagingthebarrel.• Neverlookintothemuzzletoseethechokenumber,regardlessof
whether the shotgun is loaded or not.• Removeand clean the chokeafter shootingduringmaintenance.
Afterhavinglubricated,thethreadscontinuewiththeassembly.
• Do not use a different tool or a spanner for removal and installation of choke, except your choke wrenchproducedandprovidedbyATAArms.
• You can look at the notches on the screw side in ordertoseethechokenumber.(Figure15)
16
10. DISASSEMBLY
10.1 Forend Removal
WARNING: Before disassembling your VENZA shotgun, make sure that the magazine and chamber are empty.
Followthestepsbelowtodisassembleandgeneralmaintenance/cleaningofyourshotgun.
•Removethemagazinecapbyturningcounterclockwise. (Image 22)
•Removetheforendbypullingparalleltothebarrel.(Image23)
Image 22Image 23
17
10.2 Barrel Group Removal
10.3 Piston Removal
• Pressthefeed/stop(cutoff) button.•Pullthebolttotheend.(Bolt
willbeleftbehind).•Byholdingthereceiverand
thebuttstock,pullthebarrelforwards and parallel to the magazinetuberemove
(Image 24)
• Afteryouremovethebarrel,taketheplungeroutofthegaschamber(Image 25)
Image 24
Image 25
20
10.6 Removing The Trigger Group
Image 31Image 32
•Push the receiver pin located on the receiver with a pin and remove from its seat. (Figure 31)
•RemovetheTriggergroupfromitsseat,bypressingtheCarrierLatchExtractorbutton.(Figure32)
WARNING: When reinstalling the Trigger Guard, depress the receiver button to facilitate reinsertion into the receiver.
21
10.7 Buttstock Removal •Removethetwoscrewsintherecoilpadbyunscrewing
counter-clockwise,thenremovetherecoilpadfromitsseat. (Image 33)
•Removetheboltthatconnectsbuttstocktotherecoiltubeusingthewrenchoftherightsize(Image34)
•While holding the receiver with one hand, pull out the buttstockinthedirectionofthearrow.(Figure35)
•Afteryouremovethebuttstock,ifthereisananglesetpiece,removeitbypullinginthesamearrowdirection.
• Refer to section 11 for using the butt stock adjustment kit.
Image 33
Image 34
Image 35
24 25
• Ifyouliketoincreasethetriggerpulllengthby10mmusesec-ondbuttstockextension.Assemblethemasshownin Image41.Uselongerscrewsforsecondbuttstockextension.(Longerscrewsareputinsideyourshotgunbox)
Image 41
25
12. PISTON USE
13. USING BUTTSTOCK SETTING KIT
TheVENZAshotgunworkswithasingleplunger.Youcanusecartridgesfrom7/8oz.upto2oz.togetherwiththeseplungers.Youcanfindthedisassemblyandreassemblyprocessoftheplungerinthesectionofthismanualtitled“PistonRemoval”(Seesection10.3 on page 17).
•There is shim kit on the VENZA Shotgun that you have bought.Youcanadjusttheheightanddirectionofbuttstock of your shotgun with the adjustment kit provided alongwithyourshotgun.Reviewthesection
•10.7againfortheremovalofbuttstock(Image42)
•You can adjust the lowness of the stock of your shotgun withtheshimsthatcamewithyourshotgunbyselectingdimensions (50mm, 55mm, and 65mm). (Image 43)
Image 42Image 43
15. ASSEMBLY DRAWINGS AND PART LISTGENERAL ASSEMBLY AND PARTS LIST
29
Sig2 SideA Process CyanSig2 SideA Process MagentaSig2 SideA Process YellowSig2 SideA Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”),anintegrationoftwosystems(ashortrecoilsystemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge,thebarrelandallofthemovingsystemsmovebackwards,openingthegasdischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3 FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5 Image 6
C3
C1C4C2
C2
B1
B3
B1B2
B2A1A C D
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
•Removethemagazinecapbyturningitcounter-clockwise.(Image8)
•Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke No Name Area of Usage Sign
1 FULL Duringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2 IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3 MODIFIED Duringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4 IMPROVED CYLINDER Duringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5 SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part No Part Name Part No Part Name
1 Receiver 18 MagazineSpringCap-Front2 Barrel 19 MagazineTube3 Breech 20 SlidingBarTube4 Choke 21 Forend5 Recoil Spring 22 Forend Nut6 RecoilSpringTube 23 Piston7 Recoikl Spring Retaining Nut 24 Carrier Latch8 Shim Kit 25 Carrier Latch Spring9 ButtStock 26 Carrier Latch Pin
10 Washer 27 CarrierButtonSpring11 Washer 28 CarrierButton12 ButtStockConnectingScrew 29 CarrierButtonPin13 Recoil Pad 30 Receiver Pin14 Recoil Pad Screw 31 Front Sight15 MagazineTubeShaft 32 Recoil Spring Cap16 MagazineSpringFollower 33 ButtStockExtension17 MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1285243910
11
21
15
12
14 17 16
13
7
298
20 19
6
33
33
Part No Part Name Part No Part Name1 Trigger Guard 16 Hammer Spring2 Trigger 17 Hammer Spring Cap3 Trigger Pin 18 Hammer Latch4 Trigger Fixing Pin 19 HammerTubePin5 Disconnector 20 HammerTubeDetentClip6 Disconnector Spring 21 Hammer Latch Spindle7 Disconnector Pin 22 Hammer8 Trigger Spring 23 CartridgeCutOff9 Breech Bolt Latch Spring Pin 24 CartridgeCutOffSpring
10 Breech Bolt Latch Spring 25 Safety Plunger11 Breech Bolt Latch Spring Capsules 26 Safety Plunger Spring12 Breech Bolt Latch 27 Safety Spring Retaining Pin13 Breech Bolt Latch Pin 28 Safety14 Carrier 29 Hammer Fixing Pin15 Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair stationauthorizedbytheManufacturerand/orbyitlocalofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarrantyserviceberequiredforthisfirearm,pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDE MAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
•Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
•Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11Image 12
•Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemake sure you selected the correct ammunition. The cartridges youhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
3 4 5
6
89
1211
10
13
7
31
31
Part NoPart NamePart NoPart Name
1Bolt9Bolt Handle Plunger
2Locking Block10Extractor
3Blocker Sliding Bar11Extractor Spring
4Link12Extractor Spring Plunger
5Link Pin13Extractor Pin
6Bolt Handle14Firing Pin Spring
7Bolt Handle Spring Retaining Pin15Firing Pin
8Bolt Handle Pin Spring16Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part No Part Name1 Spring Washer2 Valve Body3 Valve Spring4 Valve Body Nut5 Circlip
1 2 3 4 5
VALF GROUP PART LIST
35
Ata Arms Warranty InformationTHEMANUFACTURERAND/ORITSLOCALOFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE,IMPROPERHAND-LOADED,RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZEDREPAIRAND/ORALTERATIONHASBEENPERFORMED.
ThetermsofthisWarrantycannotbechangedexceptinwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/oritslocalofficialDistributor/sagreetocorrectanysuchdefectinthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrantthewood(stockandforend),gripsormetalfinishwithrespecttofinish,matchingofpieces,dents,scratches,cut,dings,etc.whichareorshouldbeapparenttothepurchaser when the product is purchased. It is the customer’s responsibilitytoinspectthisparticularproductpriortopurchase to ensure that it is free from defects or damage. This Warrantyiseffectivefromtheoriginalretailpurchaseofthefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDEMAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
• Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
• Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11 Image 12
• Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemakesureyouselectedthecorrectammunition.Thecartridgesyouhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
345
6
89
1211
10
13
7
31
31
Part No Part Name Part No Part Name
1 Bolt 9 Bolt Handle Plunger
2 Locking Block 10 Extractor
3 Blocker Sliding Bar 11 Extractor Spring
4 Link 12 Extractor Spring Plunger
5 Link Pin 13 Extractor Pin
6 Bolt Handle 14 Firing Pin Spring
7 Bolt Handle Spring Retaining Pin 15 Firing Pin
8 Bolt Handle Pin Spring 16 Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part NoPart Name1Spring Washer2Valve Body3Valve Spring4Valve Body Nut5Circlip
12345
VALF GROUP PART LIST
35
Ata Arms Warranty Information THE MANUFACTURER AND/OR ITS LOCAL OFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE, IMPROPERHAND-LOADED, RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZED REPAIR AND/OR ALTERATION HAS BEENPERFORMED.
The terms of thisWarranty cannot be changed except inwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/or its local official Distributor/s agree to correct anysuchdefect inthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrant the wood (stock and forend), grips or metal finishwith respect to finish, matching of pieces, dents, scratches,cut, dings, etc. which are or should be apparent to thepurchaser when the product is purchased. It is the customer’s responsibility to inspect this particular product prior topurchase to ensure that it is free from defects or damage. This Warranty iseffective fromtheoriginal retailpurchaseof thefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”),anintegrationoftwosystems(ashortrecoilsystemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge,thebarrelandallofthemovingsystemsmovebackwards,openingthegasdischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3 FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5 Image 6
C3
C1C4C2
C2
B1
B3
B1B2
B2A1A C D
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
•Removethemagazinecapbyturningitcounter-clockwise.(Image8)
•Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke No Name Area of Usage Sign
1 FULL Duringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2 IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3 MODIFIED Duringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4 IMPROVED CYLINDER Duringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5 SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part No Part Name Part No Part Name
1 Receiver 18 MagazineSpringCap-Front2 Barrel 19 MagazineTube3 Breech 20 SlidingBarTube4 Choke 21 Forend5 Recoil Spring 22 Forend Nut6 RecoilSpringTube 23 Piston7 Recoikl Spring Retaining Nut 24 Carrier Latch8 Shim Kit 25 Carrier Latch Spring9 ButtStock 26 Carrier Latch Pin
10 Washer 27 CarrierButtonSpring11 Washer 28 CarrierButton12 ButtStockConnectingScrew 29 CarrierButtonPin13 Recoil Pad 30 Receiver Pin14 Recoil Pad Screw 31 Front Sight15 MagazineTubeShaft 32 Recoil Spring Cap16 MagazineSpringFollower 33 ButtStockExtension17 MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1285243910
11
21
15
12
14 17 16
13
7
298
20 19
6
33
33
Part No Part Name Part No Part Name1 Trigger Guard 16 Hammer Spring2 Trigger 17 Hammer Spring Cap3 Trigger Pin 18 Hammer Latch4 Trigger Fixing Pin 19 HammerTubePin5 Disconnector 20 HammerTubeDetentClip6 Disconnector Spring 21 Hammer Latch Spindle7 Disconnector Pin 22 Hammer8 Trigger Spring 23 CartridgeCutOff9 Breech Bolt Latch Spring Pin 24 CartridgeCutOffSpring
10 Breech Bolt Latch Spring 25 Safety Plunger11 Breech Bolt Latch Spring Capsules 26 Safety Plunger Spring12 Breech Bolt Latch 27 Safety Spring Retaining Pin13 Breech Bolt Latch Pin 28 Safety14 Carrier 29 Hammer Fixing Pin15 Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair stationauthorizedbytheManufacturerand/orbyitlocalofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarrantyserviceberequiredforthisfirearm,pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDE MAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
•Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
•Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11Image 12
•Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemake sure you selected the correct ammunition. The cartridges youhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
3 4 5
6
89
1211
10
13
7
31
31
Part NoPart NamePart NoPart Name
1Bolt9Bolt Handle Plunger
2Locking Block10Extractor
3Blocker Sliding Bar11Extractor Spring
4Link12Extractor Spring Plunger
5Link Pin13Extractor Pin
6Bolt Handle14Firing Pin Spring
7Bolt Handle Spring Retaining Pin15Firing Pin
8Bolt Handle Pin Spring16Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part No Part Name1 Spring Washer2 Valve Body3 Valve Spring4 Valve Body Nut5 Circlip
1 2 3 4 5
VALF GROUP PART LIST
35
Ata Arms Warranty InformationTHEMANUFACTURERAND/ORITSLOCALOFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE,IMPROPERHAND-LOADED,RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZEDREPAIRAND/ORALTERATIONHASBEENPERFORMED.
ThetermsofthisWarrantycannotbechangedexceptinwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/oritslocalofficialDistributor/sagreetocorrectanysuchdefectinthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrantthewood(stockandforend),gripsormetalfinishwithrespecttofinish,matchingofpieces,dents,scratches,cut,dings,etc.whichareorshouldbeapparenttothepurchaser when the product is purchased. It is the customer’s responsibilitytoinspectthisparticularproductpriortopurchase to ensure that it is free from defects or damage. This Warrantyiseffectivefromtheoriginalretailpurchaseofthefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDEMAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
• Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
• Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11 Image 12
• Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemakesureyouselectedthecorrectammunition.Thecartridgesyouhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
345
6
89
1211
10
13
7
31
31
Part No Part Name Part No Part Name
1 Bolt 9 Bolt Handle Plunger
2 Locking Block 10 Extractor
3 Blocker Sliding Bar 11 Extractor Spring
4 Link 12 Extractor Spring Plunger
5 Link Pin 13 Extractor Pin
6 Bolt Handle 14 Firing Pin Spring
7 Bolt Handle Spring Retaining Pin 15 Firing Pin
8 Bolt Handle Pin Spring 16 Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part NoPart Name1Spring Washer2Valve Body3Valve Spring4Valve Body Nut5Circlip
12345
VALF GROUP PART LIST
35
Ata Arms Warranty Information THE MANUFACTURER AND/OR ITS LOCAL OFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE, IMPROPERHAND-LOADED, RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZED REPAIR AND/OR ALTERATION HAS BEENPERFORMED.
The terms of thisWarranty cannot be changed except inwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/or its local official Distributor/s agree to correct anysuchdefect inthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrant the wood (stock and forend), grips or metal finishwith respect to finish, matching of pieces, dents, scratches,cut, dings, etc. which are or should be apparent to thepurchaser when the product is purchased. It is the customer’s responsibility to inspect this particular product prior topurchase to ensure that it is free from defects or damage. This Warranty iseffective fromtheoriginal retailpurchaseof thefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
6
5. NOMENCLATURE
Image 3 VENZA Overview
7
A BUTT STOCKA1 SHIM KITA2 RECOIL PADA3 BUTT STOCK ASSEMBLY KITA4 RECOIL PAD SCREW (2 PCS)A5 BUTT STOCK EXTENSIONB TRIGGER GROUP
C RECEIVERC5 MAGAZINE GROUPC6 BOLT GROUPC7 SLIDING BAR TUBED FORENDE MAGAZİNECAPF BARREL GROUP
F1 BARREL PLUGF2 BREECHF3 VALVE GROUPG FRONT SIGHTH PISTON
Image 4 VENZA Overview
10
Image 10
•Refittheforendoverthemagazinetubeand pull to the rear. (Image 11).
•Tightenthemagazinecapbyturningit clockwise (Image 12)
Image 11Image 12
•Fitthebarrelintothebreechslotinthereceiver,payingparticularattentioninordertomakeitcoincidewiththemagazinetubeshaftofthegaschamber.(Image10)
11
7. BEFORE SHOOTING
7.1 Trigger Safety
Pleasemake sure you selected the correct ammunition. The cartridges youhavechosenshouldbeappropriatetothedimensionmarkedonthebarrel.OurVENZA12Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to2oz.,VENZA20Gaugemodelshotgunisavailableforusecartridgesfrom7/8oz.to11/4oz
WARNING: NEVER USE STEEL AMMUNITION WITH CHOKES NUMBERED 1 or 2 (ONLY USE STEEL AMMUNITION WITH CHOKES NUMBERED 3, 4 or 5).
WARNING: ONLY USE FACTORY AMMUNITION LOADED IN ACCORDANCE WITH SAAMI/CIP SPECIFICATIONS. HAND-LOADED AMMUNITION CAN BE DANGEROUS AND WILL VOID YOUR WARRANTY.
To the safety is located on the trigger guard.•Whenyoupressfromlefttoright,theedgeofbuttonwillappearasblack. In this case, the safety on the trigger of the shotgun is engaged.(Image 13)•Ifyoupressthebuttonfromrighttoleft,theedgeofbuttonwillappearas red. In this case, the safety of your shotgun is not engaged and you can fireyourshotgun.(Image14)
WARNING: Please refer to sections 10.9 with regard to the changing direction of the safety button that can be used Double-sided.WARNING: When not in use, always make sure that your shotgun is not loa-ded and the safety mechanism is engaged.
Image 13 Trigger Safety On
Image 14 Trigger Safety Off
BOLT GROUP ASSEMBLY
216
1
14
15
3 4 5
6
89
1211
10
13
7
31
31
Part NoPart NamePart NoPart Name
1Bolt9Bolt Handle Plunger
2Locking Block10Extractor
3Blocker Sliding Bar11Extractor Spring
4Link12Extractor Spring Plunger
5Link Pin13Extractor Pin
6Bolt Handle14Firing Pin Spring
7Bolt Handle Spring Retaining Pin15Firing Pin
8Bolt Handle Pin Spring16Firing Pin Retaining Pin
BOLT GROUP PART LIST
VALVE GROUP ASSEMBLY
Part No Part Name1 Spring Washer2 Valve Body3 Valve Spring4 Valve Body Nut5 Circlip
1 2 3 4 5
VALF GROUP PART LIST
35
Ata Arms Warranty InformationTHEMANUFACTURERAND/ORITSLOCALOFFICIALDISTRIBUTOR(S) ASSUME NO RESPONSIBILITY FOR PRODUCT MALFUNCTION OR FOR PHYSICAL INJURY OR PROPERTY DAMAGE RESULTING IN WHOLE OR IN PART FROM CRIMINAL OR NEGLIGENT USE OF THE PRODUCT, IMPROPER OR CARELESS HANDLING, UNAUTHORIZED MODIFICATIONS, USEOFDEFECTIVE,IMPROPERHAND-LOADED,RELOADEDOR REMANUFACTURED AMMUNITION, CUSTOMER ABUSE OR NEGLECT OF THE PRODUCT OR OTHER INFLUENCES BEYOND THE MANUFACTURER’S DIRECT AND IMMEDIATE CONTROL. THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OF ANY PARTS, INCLUDING METAL, WOOD, PLASTIC, RUBBER, SURFACE FINISH OR OTHER MATERIALS, OR IF UNAUTHORIZEDREPAIRAND/ORALTERATIONHASBEENPERFORMED.
ThetermsofthisWarrantycannotbechangedexceptinwritingbyanofficeroftheManufactureroritslocalofficialDistributor.
TheManufacturerwarrantsthatthisfirearmwasmanufacturedfreeofdefectsinmaterialorworkmanship;andforaperiodoftwo(2)yearsafterdateoforiginalpurchase,theManufacturerand/oritslocalofficialDistributor/sagreetocorrectanysuchdefectinthisfirearmbyrepairorreplacement(attheirdiscretionand,ifthefirearmistobereplaced,withthesameoracomparablequalityfirearm).TheManufacturerdoesnotwarrantthewood(stockandforend),gripsormetalfinishwithrespecttofinish,matchingofpieces,dents,scratches,cut,dings,etc.whichareorshouldbeapparenttothepurchaser when the product is purchased. It is the customer’s responsibilitytoinspectthisparticularproductpriortopurchase to ensure that it is free from defects or damage. This Warrantyiseffectivefromtheoriginalretailpurchaseofthefirearmonly.AtaArmsassumesnoliabilityforconsequential,punitiveorotherdamages(exceptassetforthherein)relatedtoawarrantyclaim.Aserviceand/orhandlingchargemayberequiredfornon-warrantyrepairs.
Sig1 SideB Process Cyan Sig1 SideB Process Magenta Sig1 SideB Process Yellow Sig1 SideB Process Black
5
4. OPERATING SYSTEMTheVENZAoperatesbywayofa“GasPressureControlSystem”(“GPCS”), an integration of two systems (a short recoil systemandanautomaticgaspressureoperatedsystem).
Whenfiringahigh-pressurecartridge, thebarrelandallof themoving systems move backwards, opening the gas dischargeholes and allowing the gases to exit. (Picture 1)
Whenfiringalow-pressurecartridge,thebarreldoesnotmovebackward,butthepressurizedgasthatcomestothegaschamber,providingthebackwardmovementoftheboltbypushingontheplunger. (Picture 2)
Image 1 Gas Discharge with heavy loads
Image 2 Gas Discharge with light loads
GASDISCHARGE
GAZAKIŞIGASDISCHARGE
8
A STOCKA1 SHIM KITB1 TRIGGERB2 SAFETY BUTTONC RECEIVERC1 CARRIER BUTTONC2 RECEIVER PINC3 BOLT HANDLEC4 CARRIERD FOREND
B1 TRIGGERB2 SAFETY BUTTONB3FEED/STOP(CUTOFF)BUTTONC2 RECEIVER PIN
Image 5Image 6
C3
C1 C4 C2
C2
B1
B3
B1B2
B2 A1 ACD
9
6. REASSEMBLY
Image 7
Toinstallthebarrel,pleasefollowtheinstructionsbelow:
• Removethemagazinecapbyturningitcounter-clockwise.(Image8)
• Carefullyremovetheforendbyslidingitfor-wardwithonehand,whilefirmlygraspingthereceiver with your other hand. (Image 9)
Image 8 Image 9
12
7.2 Choke SelectionThe“choke”changesthediameterofthebarrelbyfittingontothemuzzletip.Itspurposeistoprovidetheuserwithdifferentpelletdistributions.
Choke NoNameArea of UsageSign
1FULLDuringlong-distancehuntingsuchas;duckandgoose,withthelong-rangeshotsmadewithleadpelletcartridges
2IMPROVED MODIFIED
Duringhuntingsuchas;partridge,rabbitandpheasantin35-40metersdistance,alsoduringlong-distancehuntingshots in which lead pellets are used.
3MODIFIEDDuringhuntingsuchas;woodcock,pheasantandquailin30-35metersdistance,alsoduringlong-distancehuntingshots in which steel pellets are used
4IMPROVED CYLINDERDuringshort-rangehuntingsuchas;fordoveandquail,andin target shooting
5SKEET Duringskeetandplateshootingforsportingpurposesintheshootingsmadeinordertoopenpelletsinshortdistanceinorder
CHOKES AND USE
29
Part NoPart NamePart NoPart Name
1Receiver18MagazineSpringCap-Front2Barrel19MagazineTube3Breech20SlidingBarTube4Choke21Forend5Recoil Spring 22Forend Nut6RecoilSpringTube23Piston7Recoikl Spring Retaining Nut24Carrier Latch8Shim Kit25Carrier Latch Spring9ButtStock26Carrier Latch Pin
10Washer27CarrierButtonSpring11Washer28CarrierButton12ButtStockConnectingScrew29CarrierButtonPin13Recoil Pad30Receiver Pin14Recoil Pad Screw31Front Sight15MagazineTubeShaft32Recoil Spring Cap16MagazineSpringFollower33ButtStockExtension17MagazineSpring
TRIGGER GROUP ASSEMBLY AND PART LIST
18
22
23
24
27
26
25
1 28 5 2 4 3 9 10
11
21
15
12
141716
13
7
298
2019
6
33
33
Part NoPart NamePart NoPart Name1Trigger Guard16Hammer Spring2Trigger17Hammer Spring Cap3Trigger Pin18Hammer Latch4Trigger Fixing Pin 19HammerTubePin5Disconnector20HammerTubeDetentClip6Disconnector Spring21Hammer Latch Spindle7Disconnector Pin 22Hammer8Trigger Spring23CartridgeCutOff9Breech Bolt Latch Spring Pin24CartridgeCutOffSpring
10Breech Bolt Latch Spring25Safety Plunger11Breech Bolt Latch Spring Capsules26Safety Plunger Spring12Breech Bolt Latch 27Safety Spring Retaining Pin13Breech Bolt Latch Pin 28Safety14Carrier29Hammer Fixing Pin15Carrier Pin
TRIGGER GROUP PART LIST
36
Wholesalers, dealers or gunsmiths (unless they are a repair station authorized by the Manufacturer and/or by it localofficialDistributor/s)arenotauthorizedtomakeanywarrantyrepairoradjustmentonbehalfoftheManufacturer.
This Warranty gives only the original personal retail purchaser specificlegalrights.
Shouldwarranty service be required for this firearm, pleasereturnittotheManufacturer(forfirearmspurchasedinTurkey)ortoitslocalofficialDistributor/sinyourcountrythroughtheRetailer from whom purchased, giving the full details of the defectormalfunctionandstatingdateofpurchase,alongwitha copy of your sales receipt.
Sig1 SideA Process Cyan Sig1 SideA Process Magenta Sig1 SideA Process Yellow Sig1 SideA Process Black
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThe founder of Ata Arms, gifted craftsmen Celal YOLLU beganwriting his success story in the very heart of Anatolia when hediscoveredhis talents formechanicalengineeringasayoungboyliving in the Incesu township of Kayseri. He attained legendarysuccesses for disassembling and then reassembling and formanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairand in1955,whenhewas just13yearsold,hisfirst signsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
In the name of innovation, Celal YOLLU he opened a modestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperations to Düzce, the center of the Turkish firearms industry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. Since themove to Istanbul, Celal YOLLUproduced thefirst semi-automaticshotguninTurkeyIn 2000, a partnership with the Beretta Group was formed andATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
Withavalvesystem,theVenzareducesrecoilandmuzzlerisetoamiminallevel,allowingforanenjoyableshootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULES Pleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a) Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b) Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c) Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d) Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e) Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f) Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h) Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j) Alwaysuseeyeandearprotectionwhenshooting.k) Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThefounderofAtaArms,giftedcraftsmenCelalYOLLUbeganwritinghissuccessstoryintheveryheartofAnatoliawhenhediscoveredhistalentsformechanicalengineeringasayoungboylivingintheIncesutownshipofKayseri.Heattainedlegendarysuccessesfordisassemblingandthenreassemblingandformanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairandin1955,whenhewasjust13yearsold,hisfirstsignsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
Inthenameofinnovation,CelalYOLLUheopenedamodestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperationstoDüzce,thecenteroftheTurkishfirearmsindustry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. SincethemovetoIstanbul,CelalYOLLUproducedthefirstsemi-automaticshotguninTurkeyIn2000,apartnershipwiththeBerettaGroupwasformedandATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
With a valve system, the Venza reduces recoil andmuzzlerise to amiminal level, allowing for an enjoyable shootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULESPleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a)Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b)Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c)Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d)Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e)Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f)Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h)Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j)Alwaysuseeyeandearprotectionwhenshooting.k)Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThe founder of Ata Arms, gifted craftsmen Celal YOLLU beganwriting his success story in the very heart of Anatolia when hediscoveredhis talents formechanicalengineeringasayoungboyliving in the Incesu township of Kayseri. He attained legendarysuccesses for disassembling and then reassembling and formanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairand in1955,whenhewas just13yearsold,hisfirst signsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
In the name of innovation, Celal YOLLU he opened a modestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperations to Düzce, the center of the Turkish firearms industry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. Since themove to Istanbul, Celal YOLLUproduced thefirst semi-automaticshotguninTurkeyIn 2000, a partnership with the Beretta Group was formed andATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
Withavalvesystem,theVenzareducesrecoilandmuzzlerisetoamiminallevel,allowingforanenjoyableshootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULES Pleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a) Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b) Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c) Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d) Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e) Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f) Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h) Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j) Alwaysuseeyeandearprotectionwhenshooting.k) Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40
11
Contents
1. ATA ARMS BRIEF HISTORY
2. INTRODUCTION
3. SAFETY RULES
4. OPERATING SYSTEM
5. PARTS 6
6. BARREL ASSEMBLY
7. BEFORE SHOOTING
7.1 Safety Mechanism
7.2ChokeSelection
7.2.1 Choke Replacement
8. CARTRIDGE LOADING
8.1FeedingaCartridgeİntoTheChamber
9. UNLOADING THE SHOTGUN
10. DISASSEMBLY
10.1 Forend Removal
10.2 Barrel Group Removal
10.3 Piston Removal
10.4 Valve Group Removal
10.5 Bolt Group Removal
10.6 Trigger Group Removal
10.7ButtstockRemoval
10.8 Choke Removal
10.9SafetyButtonDirectionChange
11. TRIGGER PULL LENGHT INCREMENT
12. PISTON USE
13. USING BUTT STOCK SETTING KIT
14. MAINTENANCE
14.1GeneralMaintenanceandLubrication
14.2MaintenanceAfterUse
14.2.1 Barrel Maintenance
14.2.2 Choke Maintenance
14.2.3MaintenanceOfGasChamberAndPiston
15. ASSEMBLY DRAWINGS AND PART LIST
2
1. BRIEF HISTORYThefounderofAtaArms,giftedcraftsmenCelalYOLLUbeganwritinghissuccessstoryintheveryheartofAnatoliawhenhediscoveredhistalentsformechanicalengineeringasayoungboylivingintheIncesutownshipofKayseri.Heattainedlegendarysuccessesfordisassemblingandthenreassemblingandformanufacturing any mechanical tool he laid his eyes on he succeeded in repairing shotguns that many experienced gunsmiths failed to repairandin1955,whenhewasjust13yearsold,hisfirstsignsofthesuccessbegantoappear.Whenheproducedhisfirstsinglebarrelshotgun.
Inthenameofinnovation,CelalYOLLUheopenedamodestworkshop in Anatolia which allowed him to transform his dreams into reality. Bytheyear1967,CelalYOLLUproducedthefirstsidebysideshotguninTurkeyandeverysuccessfuldesignthereafterHasincreasedthedemand for his products.
ThisincreaseindemandultimatelyledCelalYOLLUtorelocatehisoperationstoDüzce,thecenteroftheTurkishfirearmsindustry.Withinashorttimeofthismove,heproducedthefirstover-undershotgun in Turkey. By the year 1990 Celal YOLLU has relocated the company once again,toIstanbul,inordertobeclosertotheEuropeanandGlobalmarkets. SincethemovetoIstanbul,CelalYOLLUproducedthefirstsemi-automaticshotguninTurkeyIn2000,apartnershipwiththeBerettaGroupwasformedandATAArmsshotgunshavethoroughlyenjoyedasolidreputationforunwaveringqualityandreliabilityatafantasticpricepoint.ATAArmscontinuessuccessfuljourneywiththesamedeterminationand desire as Celal YOLLU expressed when he founded the company morethanahalf-centuryago.
3
2. INTRODUCTION
ThankyouforchoosingVENZAshotgun,thenewestmemberof the ATA ARMS family.
With a valve system, the Venza reduces recoil andmuzzlerise to amiminal level, allowing for an enjoyable shootingexperience.
For future reference, please keep a copy of this guide with the shotgun in the event you ever sell it. A copy of this user guideisalsoavailableatthewebpageofourcompanywhichcanbeaccessedat
http://www.ataarms.com/en/index.php
4
3. SAFETY RULESPleasereadthefollowingsafetyrulescarefullybefore
you use your shotgun. If not used properly, shotguns canbedangerousandcanresultinseriousinjuryordeathtobothyourselfandothers.Thefollowingsafetyrulesillustratesomeoftheuser’sbasicresponsibilitieswhenhandlingthefirearm.
a)Neverpointyourbarrelinthedirectionofanythingyou do not intend to shoot, regardless of whether the shotgun is loaded or not.
b)Donotdirectyourshotguntowardsanunsafeplaceforfiringsuchashardsurfacesincludingbutnotlimitedtometals, rocks and water.
c)Keepsafetybuttonengageduntilyouarereadytoshoot(theredwarninglineshouldbeinvisible).
d)Keepyourfingeroutsideofthetriggerguard,completelyawayfromthetrigger,untilyoudecidetoshoot
e)Makesuretheinsideofthebarreliscleanandfreeofobstructionsbeforeshooting.
f)Learntheoperationandsafetyfeaturesofyourshotgunbyheart.However,thatnosafetymechanismisasubstituteforsafehandlingprocedures.
g) Keep your shotgun out of the reach of children and otherunauthorizedpossessorsoffirearms.
h)Donotneglectperformingroutinemaintenanceonyour shotgun.
i) Always use appropriately marked and factory loaded cartridgestoSAAMI/CIPspecificationswithyourshotgun. Avoid manually reloaded cartridges as this can beunsafeandwillvoidtheshotgun’swarranty.
j)Alwaysuseeyeandearprotectionwhenshooting.k)Donotdrinkalcoholorusedrugsbeforeorduring
operationoftheshotgun.Ifyoutakemedicinedonothandleafirearmwhileyouareunderitsinfluence.
l)Donotleavecartridgesinyourshotgunafterusage.m) Do not make any mechanical changes to your shotgun.
Thiscanbeunsafeandwillvoidtheshotgun’swarranty.n)Haveyourshotgunrepairedonlybyanauthorized service.
WARNING:Everyshotgunhasthepotentialtoclaimthelifeofanotherhumanbeing.Readthismanualcarefullyand comply with all safety rules.WARNING:Dischargingfirearmsinpoorlyventilatedareas,cleaningfirearms,orhandlingammunitionmayresultinexposuretoleadandothersubstancesknowntocausebirthdefects,permanentdamageandotherseriousinjuries.Whenmaintainingyourshotgunafteruse,makesuretodosoawell-ventilatedareaandremembertowashyourhandsaftermaintenance.(FriendlyTip:Usecoldwaterwhenwashingyourhandsto keep the chemicals and lead outside of your pores).
37
s”
(713)
For Any Warranty Claims Please Contact:
“Warranty period is 2 (two) years for the manufacturing defect
Briley Manufacturing. Inc
1230 Lumpkin Road
Houston, Texas 77043
932-6995
38
39
40