172 Products
WA (G&P / VIPER) GBB System
The WA system is renowned for its performance when engineered precisely, yet few manufacturers achieve this level of quality today. GHK stands out as the closest example, offering products based on the WA system, with magazines fully compatible with WA.
![[Golden Eagle]Jing Gong Nozzle[For WA M4 GBB Series][2022 Ver.][BLK]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongNozzle_ForWAM4GBBSeries_2022Ver._BLK_1.jpg?v=1669723129&width=950)
![[Golden Eagle]Jing Gong Nozzle[For WA M4 GBB Series][2022 Ver.][BLK]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongNozzle_ForWAM4GBBSeries_2022Ver._BLK_2.jpg?v=1669723129&width=950)
![[MadDog] CNC Aluminium M1913 Stock Adapter W/ QD Sling[For WA / VFC / GHK M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/MadDog_CNCAluminiumM1913StockAdapterWQDSling_ForWAVFCGHKM4GBBSeries_BLK_5.jpg?v=1674122439&width=950)
![[MadDog] CNC Aluminium M1913 Stock Adapter W/ QD Sling[For WA / VFC / GHK M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/MadDog_CNCAluminiumM1913StockAdapterWQDSling_ForWAVFCGHKM4GBBSeries_BLK_2.jpg?v=1674122439&width=950)
![[5KU] Skeletonized Airsoft Pistol Grip[BLK]](http://www.sixmm.com/cdn/shop/products/5KU_SkeletonizedAirsoftPistolGrip_BLK_2.jpg?v=1635502948&width=950)
![[5KU] Skeletonized Airsoft Pistol Grip[BLK]](http://www.sixmm.com/cdn/shop/products/5KU_SkeletonizedAirsoftPistolGrip_BLK_1.jpg?v=1635502948&width=950)
![[Army Force] 2inch Stubby Outer Barrel Adapter Base[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_2inchStubbyOuterBarrelAdapterBase_ForWAM4GBBSeries_1.jpg?v=1624341699&width=950)
![[Army Force] 2inch Stubby Outer Barrel Adapter Base[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_2inchStubbyOuterBarrelAdapterBase_ForWAM4GBBSeries_2.jpg?v=1624341701&width=950)
![[Golden Eagle] Alloy Metal GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_AlloyMetalGBBHopUpChamber_ForAEGBarrelandBucking_ForWAM4GBBSeries.jpg?v=1670929129&width=950)
![[ARES] M4 Carbine Buffer[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/ARES_M4CarbineBuffer_ForWAM4GBBSeries_1.jpg?v=1635830660&width=950)
![[ARES] M4 Carbine Buffer[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/ARES_M4CarbineBuffer_ForWAM4GBBSeries_2.jpg?v=1635830660&width=950)
![[5KU] CNC Aluminium Hop Up Chamber[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_CNCAluminiumHopUpChamber_ForWAM4GBBSeries.jpg?v=1617875337&width=950)
![[ARES] Steel Anti Rotation Links Body Pin Set[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_AntiRotationLinks_ForWAM4GBBSeries_3_0b963379-b882-4524-95ea-8192fa452600.jpg?v=1670225782&width=950)
![[5KU] Steel hammer with 5 bearings[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_Steelhammerwith5bearings_ForWAM4GBBSeries_2.jpg?v=1635498912&width=950)
![[5KU] Steel hammer with 5 bearings[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_Steelhammerwith5bearings_ForWAM4GBBSeries_3.jpg?v=1635498913&width=950)
![[Angry Gun] 300% Power Up Extreme Recoil Kit [For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/AngryGun_300_PowerUpExtremeRecoilKit_ForWAM4GBBSeries.jpg?v=1643373698&width=950)
![[5KU] Barrel Extension[For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/5KU_BarrelExtension_ForWAM4GBB_1.jpg?v=1617089326&width=950)
![[5KU] Barrel Extension[For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/5KU_BarrelExtension_ForWAM4GBB_2.jpg?v=1617089330&width=950)
![[SHS] Steel GBB M4 Sear [For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/SHS_SteelGBBM4Sear_ForWAM4GBBSeries.jpg?v=1624812216&width=950)
![[SHS] Steel GBB M4 Sear [For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/SHS_SteelGBBM4Sear_ForWAM4GBBSeries_1.jpg?v=1624812218&width=950)
![[Golden Eagle] Jing Gong Metal Bolt Carrier[For WA M4 GBB Series][2021 Ver.]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongMetalBoltCarrier_ForWAM4GBBSeries_2021Ver_5.jpg?v=1632919560&width=950)
![[Golden Eagle] Jing Gong Metal Bolt Carrier[For WA M4 GBB Series][2021 Ver.]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongMetalBoltCarrier_ForWAM4GBBSeries_2021Ver_4.jpg?v=1632919560&width=950)
![[RA-Tech] Steel Magic Pin [For WA / WE-Tech M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/RA-Tech_MagicPinforINOG_PWEKJWPrimeGBBRifle_2.jpg?v=1635913575&width=950)
![[RA-Tech] Steel Magic Pin [For WA / WE-Tech M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/RA-Tech_MagicPinforINOG_PWEKJWPrimeGBBRifle_1.jpg?v=1635913575&width=950)
![[Golden Eagle] Nylon WA Standard GBB Hop Up Chamber[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_NylonWAStandardGBBHopUpChamber_ForWAM4GBBSeries.jpg?v=1670930236&width=950)
![[ARES] Steel Magazine Catch [For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/ARES_SteelMagazineCatch_ForWAM4GBB_3.jpg?v=1618990988&width=950)
![[ARES] Steel Magazine Catch [For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/ARES_SteelMagazineCatch_ForWAM4GBB_1.jpg?v=1618990988&width=950)
![[5KU] 6 Position Stock Buffer Tube[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_6PositionStockBufferTube_ForWAM4GBBSeries.jpg?v=1621840483&width=950)
![[MadDog] Full Steel M4 GBB Internal Parts Set [For WA M4 GBB Series][Ambi]](http://www.sixmm.com/cdn/shop/products/MadDog_FullSteelM4GBBInternalPartsSet_ForWAM4GBBSeries_Ambi_1.jpg?v=1664778905&width=950)
![[MadDog] Full Steel M4 GBB Internal Parts Set [For WA M4 GBB Series][Ambi]](http://www.sixmm.com/cdn/shop/products/MadDog_FullSteelM4GBBInternalPartsSet_ForWAM4GBBSeries_Ambi_2.jpg?v=1664778905&width=950)
![[5KU] M4M16 SI Shift Pins [For M4 GBBPTWDTW][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_M4M16SIShiftPins_ForM4GBBPTWDTW_BLK_1.jpg?v=1620659777&width=950)
![[5KU] M4M16 SI Shift Pins [For M4 GBBPTWDTW][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_M4M16SIShiftPins_ForM4GBBPTWDTW_BLK_2.jpg?v=1620659780&width=950)
![[ARES][SPRING-03] M140% Action Spring [For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/6100__ARES_SPRING-01__M120_Action_Spring__For_WA_M4_GBB_Series.jpg?v=1609231928&width=950)
![[VFC] BCM GUNFIGHTER Trigger Guard MOD3[For VFC / GHK / TM / WE M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/VF9-TGD-BCMG-BK01-1L.jpg?v=1653032001&width=950)
![[VFC] BCM GUNFIGHTER Trigger Guard MOD3[For VFC / GHK / TM / WE M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/vf9-tgd-bcme-bk01-1l_384x256_3d21a657-3549-4fe3-bcc4-8e0aebc8b837.webp?v=1653032001&width=950)
![[5KU] PDW Retractable Stock[For WA/WE-TECH M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU-GB-156-1.jpg?v=1635503391&width=950)
![[5KU] PDW Retractable Stock[For WA/WE-TECH M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU-GB-156-4.jpg?v=1635503392&width=950)
![[Army Force] Steel Bolt Stop [For WA/G&P M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/SHS_SteelBoltStopForWAM4GBBSeries_2.jpg?v=1619162916&width=950)
![[Army Force] Steel Bolt Stop [For WA/G&P M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/SHS_SteelBoltStopForWAM4GBBSeries_1.jpg?v=1619162916&width=950)
![[Iron Airsoft] High Power Loading Nozzle Set[For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/IronAirsoft_HighPowerLoadingNozzleSet_ForWAM4GBB_2.jpg?v=1611115402&width=950)
![[Iron Airsoft] High Power Loading Nozzle Set[For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/IronAirsoft_HighPowerLoadingNozzleSet_ForWAM4GBB_3.jpg?v=1611115402&width=950)
