I have a ASG G17 that is a OEM rebranded KSC G17, while replacing pretty much all of my internals I decided to get this AIP blowback unit as I liked the idea of a O-ring vs nozzle seals, it reduces the weight and looks really nice while being easier to maintain.
The gun doesn't cycle with it installed, the slide will move back about an inch and vent all the gas into the frame which is really disappointing, the o ring forms a very gentle seal in my nozzle.
I like the SixMM shop and this isn't their fault, perhaps the rocket valve nozzle is to blame but im not sure and I can't find replacements for the nozzle anywhere in the world so this gun is now going to the graveyard as it's a very old model and neither ASG nor KSC sell the G17 anymore in England and I don't want to pay £150 for a fully assembled KSC G17 just to encounter the same issue if this part does not function.
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![[TW Nerf][Approx. 295fps] M90 Enhanced Power Up Spring for Systema PTW Series][BLK] (Copy)](http://www.sixmm.com/cdn/shop/files/TWNerf_Approx.295fps_M90EnhancedPowerUpSpringforSystemaPTWSeries_BLK_Copy_1.jpg?v=1733180977&width=950)
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![[TW Nerf][Approx. 260fps] M80 Enhanced Power Up Spring for Systema PTW Series][BLK]](http://www.sixmm.com/cdn/shop/files/PTWSpringPowerOutputChart_ca21aa20-4f1a-402c-87e5-de71934ca8f6.jpg?v=1733180822&width=950)
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![[AIRSOFT ARTISAN] RAIL PANCEL [for G95 HANDGUARD] - [Tan]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_RAILPANCEL_forG95HANDGUARD_-_Black_1_4ee8a9a6-d841-4e15-b765-c842190c3b39.jpg?v=1733131223&width=950)
![[AIRSOFT ARTISAN] RAIL PANCEL [for G95 HANDGUARD] - [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_RAILPANCEL_forG95HANDGUARD_-_Black.jpg?v=1733129570&width=950)
![[AIRSOFT ARTISAN] RAIL PANCEL [for G95 HANDGUARD] - [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_RAILPANCEL_forG95HANDGUARD_-_Black_1.jpg?v=1733129570&width=950)
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![[AIRSOFT ARTISAN] 89 Style 13.5" MLOK RAIL [ FOR M4/M16 Series AEG / GBB / PTW] [Tan]](http://www.sixmm.com/cdn/shop/files/90.jpg?v=1733127665&width=950)
![[AIRSOFT ARTISAN] 89 Style 13.5" MLOK RAIL [ FOR M4/M16 Series AEG / GBB / PTW] [Tan]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_89Style13.5MLOKRAIL_FORM4M16SeriesAEGGBBPTW_Black_2_86130dcb-3144-4e16-8546-8ea23cf9647b.jpg?v=1733127665&width=950)
![[AIRSOFT ARTISAN] 89 Style 13.5" MLOK RAIL [ FOR M4/M16 Series AEG / GBB / PTW] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_89Style13.5MLOKRAIL_FORM4M16SeriesAEGGBBPTW_Black.jpg?v=1733127289&width=950)
![[AIRSOFT ARTISAN] 89 Style 13.5" MLOK RAIL [ FOR M4/M16 Series AEG / GBB / PTW] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_89Style13.5MLOKRAIL_FORM4M16SeriesAEGGBBPTW_Black_1.jpg?v=1733127289&width=950)
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![[AIRSOFT ARTISAN] G95K SHORT Handguard [for WE,VFC,UMAREX 416 AEG/GBB/PTW] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KSHORTHandguard_forWE_VFC_UMAREX416AEGGBBPTW_Black.jpg?v=1733124694&width=950)
![[AIRSOFT ARTISAN] G95K SHORT Handguard [for WE,VFC,UMAREX 416 AEG/GBB/PTW] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KSHORTHandguard_forWE_VFC_UMAREX416AEGGBBPTW_Black_1.jpg?v=1733124693&width=950)
![[AIRSOFT ARTISAN] G95K Short Handguard [for MARUI 416 EBB] [Tan]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KShortHandguard_forMARUI416EBB_Tan.jpg?v=1733123285&width=950)
![[AIRSOFT ARTISAN] G95K Short Handguard [for MARUI 416 EBB] [Tan]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KShortHandguard_forMARUI416EBB_Black_-1_ce50ad80-a83a-4e98-b8f7-785dbae29f9c.jpg?v=1733123292&width=950)
![[AIRSOFT ARTISAN] G95K Short Handguard [for MARUI 416 EBB] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KShortHandguard_forMARUI416EBB_Black.jpg?v=1733122979&width=950)
![[AIRSOFT ARTISAN] G95K Short Handguard [for MARUI 416 EBB] [Black]](http://www.sixmm.com/cdn/shop/files/AIRSOFTARTISAN_G95KShortHandguard_forMARUI416EBB_Black_-1.jpg?v=1733122979&width=950)
![[CYMA] CGS Daniel Defense MK18 RIII Receiver Kit [for M4 GBB Airsoft] [DD-RS-0002]](http://www.sixmm.com/cdn/shop/files/CYMA_CGSDanielDefenseMK18RIIIReceiverKit_forM4GBBAirsoft_DD-RS-0002.jpg?v=1732869977&width=950)
![[CYMA] CGS Daniel Defense MK18 RIII Receiver Kit [for M4 GBB Airsoft] [DD-RS-0002]](http://www.sixmm.com/cdn/shop/files/CYMA_CGSDanielDefenseMK18RIIIReceiverKit_forM4GBBAirsoft_DD-RS-0002_2.jpg?v=1732869977&width=950)
![[NexxSpeed] CNC Slide Stop w/ Thumb Rest Left [for Marui Hi-Capa Airsoft] [NS-TRHI338L]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_CNCSlideStopwThumbRestLeft_forMaruiHi-CapaAirsoft_NS-TRHI338L.jpg?v=1732868437&width=950)
![[NexxSpeed] CNC Slide Stop w/ Thumb Rest Left [for Marui Hi-Capa Airsoft] [NS-TRHI338L]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_CNCSlideStopwThumbRestLeft_forMaruiHi-CapaAirsoft_NS-TRHI338L_1.jpg?v=1732868438&width=950)
![[WELL Pro] PPK-20 Gas Blowback SMG Airsoft [WELL-WE06GM]](http://www.sixmm.com/cdn/shop/files/WELLPro_PPK-20GasBlowbackSMGAirsoft_WELL-WE06GM_2.jpg?v=1732867862&width=950)
![[WELL Pro] PPK-20 Gas Blowback SMG Airsoft [WELL-WE06GM]](http://www.sixmm.com/cdn/shop/files/WELLPro_PPK-20GasBlowbackSMGAirsoft_WELL-WE06GM.jpg?v=1732867862&width=950)
![[WELL Pro] AK-12 ETU AEG Airsoft Rifle [WELL-WE09-1]](http://www.sixmm.com/cdn/shop/files/WELLPro_AK-12ETUAEGAirsoftRifle_WELL-WE09-1.jpg?v=1732866836&width=950)
![[WELL Pro] AK-12 ETU AEG Airsoft Rifle [WELL-WE09-1]](http://www.sixmm.com/cdn/shop/files/WELLPro_AK-12ETUAEGAirsoftRifle_WELL-WE09-1_1.jpg?v=1732866836&width=950)
![[WELL Pro] PMAG Style CO2 Magazine [for G74 GBB Airsoft] [MAG-G74CO2-1]](http://www.sixmm.com/cdn/shop/files/WELLPro_PMAGStyleCO2Magazine_forG74GBBAirsoft_MAG-G74CO2-1.jpg?v=1732865413&width=950)
![[WELL Pro] PMAG Style CO2 Magazine [for G74 GBB Airsoft] [MAG-G74CO2-1]](http://www.sixmm.com/cdn/shop/files/WELLPro_PMAGStyleCO2Magazine_forG74GBBAirsoft_MAG-G74CO2-1_3.jpg?v=1732865413&width=950)
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![[Double Bell] Replacement Trigger Box [for DB-201 VSR10 Airsoft] [DB-201BX]](http://www.sixmm.com/cdn/shop/files/DoubleBell_ReplacementTriggerBox_forDB-201VSR10Airsoft_DB-201BX_24.jpg?v=1732863938&width=950)
![[TTI Airsoft] Tokyo Marui Hi Capa GBB Infinity One Piece Full CNC TDC Hop Up Chamber - Brass](http://www.sixmm.com/cdn/shop/files/TTIAirsoft_TokyoMaruiHiCapaGBBInfinityOnePieceFullCNCTDCHopUpChamber-Brass2.jpg?v=1732786543&width=950)
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![[FMA] Nylon AN /PEQ-15A DBAL-A2 Tactical IR Laser Indicator [FMA-TB1459]](http://www.sixmm.com/cdn/shop/files/FMA_NylonANPEQ-15ADBAL-A2TacticalIRLaserIndicator_FMA-TB1459_3d866dfa-7380-467d-8b27-f1207ca1e633.jpg?v=1732785329&width=950)
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![[NexxSpeed] CNC Slide Stop w/ Thumb Rest Left [for Marui Hi-Capa Airsoft] [NS-TRHI238L]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_CNCSlideStopwThumbRestLeft_forMaruiHi-CapaAirsoft_NS-TRHI238L.jpg?v=1732700160&width=950)
![[NexxSpeed] CNC Slide Stop w/ Thumb Rest Left [for Marui Hi-Capa Airsoft] [NS-TRHI238L]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_CNCSlideStopwThumbRestLeft_forMaruiHi-CapaAirsoft_NS-TRHI238L_1.jpg?v=1732700160&width=950)
![[PTS] ZEV OZ9 Standard Version GBB Pistol Airsoft [FDE]](http://www.sixmm.com/cdn/shop/files/PTS_ZEVOZ9StandardVersionGBBPistolAirsoft_FDE.jpg?v=1732699836&width=950)
![[PTS] ZEV OZ9 Standard Version GBB Pistol Airsoft [FDE]](http://www.sixmm.com/cdn/shop/files/PTS_ZEVOZ9StandardVersionGBBPistolAirsoft_FDE_2.jpg?v=1732699836&width=950)
![[E&C] Dummy Bolt Plate [for 417 AEG Airsoft] [EC-MP2019-2]](http://www.sixmm.com/cdn/shop/files/E_C_DummyBoltPlate_for417AEGAirsoft_EC-MP2019-2.jpg?v=1732695808&width=950)