117 Products
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![[WE-Tech] Model 17 Metal Alloy Blowback Nozzle Housing [For WE-Tech G17 GBB Series]](//www.sixmm.com/cdn/shop/files/WE-Tech_Model17MetalAlloyBlowbackNozzleHousing_ForWE-TechG17GBBSeries.jpg?v=1685363902&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_BLK_1.jpg?v=1668415055&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_BLK_3.jpg?v=1668415054&width=950)
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![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01]](//www.sixmm.com/cdn/shop/files/Untitled-1_ce605567-1724-4bd6-b482-e3b1f05709fa.jpg?v=1692681106&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][BLK]](//www.sixmm.com/cdn/shop/files/Untitled-4_42a8532b-0016-409f-aed7-294689b0aa66.jpg?v=1692681107&width=950)
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![[KF Airsoft] Light Weight Speed Piston Blowback Housing[For HI CAPA/1911 GBB Series]](//www.sixmm.com/cdn/shop/products/KFAirsoft_CNCALPistonHousingPadforMaruiHi-CapaGBB_Red_2.jpg?v=1621224715&width=950)
![[KF Airsoft] Light Weight Speed Piston Blowback Housing[For HI CAPA/1911 GBB Series]](//www.sixmm.com/cdn/shop/products/KFAirsoft_CNCALPistonHousingPadforMaruiHi-CapaGBB_Red_3.jpg?v=1621224719&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][BLK]](//www.sixmm.com/cdn/shop/files/BK.jpg?v=1683896786&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][BLK]](//www.sixmm.com/cdn/shop/files/637200e1-8d7e-43c4-a68b-ed44dfb41df2.jpg?v=1683896787&width=950)
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![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][RD]](//www.sixmm.com/cdn/shop/files/Untitled-1_e597ee62-1bd1-439f-92ff-6accc4db0b3f.jpg?v=1692682436&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][RD]](//www.sixmm.com/cdn/shop/files/Untitled-2_524b2394-1701-4bf3-90ab-a7be957bfa17.jpg?v=1692682435&width=950)
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![[COWCOW Technology] Aluminium Selector Plate[For Action Army AAP-01 GBB Series]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSelectorPlate_ForActionArmyAAP-01GBBSeries_2.jpg?v=1658927219&width=950)
![[COWCOW Technology] Aluminium Selector Plate[For Action Army AAP-01 GBB Series]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSelectorPlate_ForActionArmyAAP-01GBBSeries_1.jpg?v=1658927219&width=950)
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![[AIP] Aluminium HIgh-Speed Blowback Housing[For Tokyo Marui HI-CAPA/1911 GBB]](//www.sixmm.com/cdn/shop/products/AIP_AluminiumHIgh-SpeedBlowbackHousing_ForTokyoMaruiHI-CAPA1911GBB_2.jpg?v=1647518366&width=950)
![[AIP] Aluminium HIgh-Speed Blowback Housing[For Tokyo Marui HI-CAPA/1911 GBB]](//www.sixmm.com/cdn/shop/products/AIP_AluminiumHIgh-SpeedBlowbackHousing_ForTokyoMaruiHI-CAPA1911GBB_1.jpg?v=1647518366&width=950)
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![[COWCOW Technology] B01 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B01CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_BLK_1.jpg?v=1652688501&width=950)
![[COWCOW Technology] B01 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B01CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_BLK_2.jpg?v=1652688501&width=950)
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![[APS] ACP Metal Blowback Housing [For ACP601G17 GBB Series]](//www.sixmm.com/cdn/shop/products/APS_ACPMetalBlowbackHousing_ForACP601G17GBBSeries_2.jpg?v=1620027169&width=950)
![[APS] ACP Metal Blowback Housing [For ACP601G17 GBB Series]](//www.sixmm.com/cdn/shop/products/APS_ACPMetalBlowbackHousing_ForACP601G17GBBSeries_1.jpg?v=1620027171&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Red]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red_1.jpg?v=1668415331&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Red]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1668415331&width=950)
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![[COWCOW Technology] Enhanced Piston Head[For Tokyo Marui HI CAPA/ 1911 GBB Series][13.7mm]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForTokyoMaruiHICAPA1911GBBSeries_13_2.jpg?v=1616426356&width=950)
![[COWCOW Technology] Enhanced Piston Head[For Tokyo Marui HI CAPA/ 1911 GBB Series][13.7mm]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForTokyoMaruiHICAPA1911GBBSeries_13_1.jpg?v=1616426356&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][SV]](//www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_SV_1.jpg?v=1683928106&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][SV]](//www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_SV_2.jpg?v=1683928106&width=950)
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![[COWCOW Technology] Ultra Lightweight Blowback Unit[For Action Army AAP-01 GBB Series][Red]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_UltraLightweightBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1640250668&width=950)
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![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series][BLK]](//www.sixmm.com/cdn/shop/files/5KU-GB-576-BK_cnc_nozzle_housing_marui_hicapa.webp?v=1719610409&width=950)
![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series][BLK]](//www.sixmm.com/cdn/shop/files/5KU_SuperLightWeightSpeedBlowbackHousing_ForMaruiHi-CapaGBBSeries_1.webp?v=1719610552&width=950)
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![[Army Force] Hammer Housing [For Army R501 / R601 GBB Series]](//www.sixmm.com/cdn/shop/products/ArmyForce_HammerHousing_ForArmyR501R601GBBSeries_1.jpg?v=1656346916&width=950)
![[Army Force] Hammer Housing [For Army R501 / R601 GBB Series]](//www.sixmm.com/cdn/shop/products/ArmyForce_HammerHousing_ForArmyR501R601GBBSeries_2.jpg?v=1656346916&width=950)
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![[COWCOW Technology] Ultra Lightweight Blowback Unit[For Action Army AAP-01 GBB Series]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_UltraLightweightBlowbackUnit_ForActionArmyAAP-01GBBSeries.jpg?v=1640250477&width=950)
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![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][SV]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_3.jpg?v=1615894359&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][SV]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1.jpg?v=1615894358&width=950)
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![[KF Airsoft] CNC Aluminum Pistol Housing [For Tokyo Marui HI CAPA/1911 GBB Series][Blue]](//www.sixmm.com/cdn/shop/products/KFAirsoft_CNCAluminumPistolHousing_ForTokyoMaruiHICAPA1911GBBSeries_Blue_1.jpg?v=1621224604&width=950)
![[KF Airsoft] CNC Aluminum Pistol Housing [For Tokyo Marui HI CAPA/1911 GBB Series][Blue]](//www.sixmm.com/cdn/shop/products/KFAirsoft_CNCAluminumPistolHousing_ForTokyoMaruiHICAPA1911GBBSeries_Blue_2.jpg?v=1621224606&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][PUR]](//www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_PUR.jpg?v=1683927347&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][PUR]](//www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_PUR_1.jpg?v=1683927347&width=950)
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![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_SuperLightWeightSpeedBlowbackHousing_ForMaruiHi-CapaGBBSeries.jpg?v=1635519819&width=950)
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![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][GLD]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_GLD_2.jpg?v=1668415415&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][GLD]](//www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_GLD_1.jpg?v=1668415415&width=950)
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![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1_1.jpg?v=1615894417&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](//www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1_2.jpg?v=1615894420&width=950)
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![[Army Force] HI-CAPA/1911 Housing W/ Loading Nozzle Set[BLK]](//www.sixmm.com/cdn/shop/products/ArmyForce_HI-CAPA1911HousingWLoadingNozzleSet_BLK.jpg?v=1660111592&width=950)
![[WE-Tech] Model 17 Metal Alloy Blowback Nozzle Housing [For WE-Tech G17 GBB Series]](http://www.sixmm.com/cdn/shop/files/WE-Tech_Model17MetalAlloyBlowbackNozzleHousing_ForWE-TechG17GBBSeries.jpg?v=1685363902&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_BLK_1.jpg?v=1668415055&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_BLK_3.jpg?v=1668415054&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01]](http://www.sixmm.com/cdn/shop/files/Untitled-1_ce605567-1724-4bd6-b482-e3b1f05709fa.jpg?v=1692681106&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-4_42a8532b-0016-409f-aed7-294689b0aa66.jpg?v=1692681107&width=950)
![[KF Airsoft] Light Weight Speed Piston Blowback Housing[For HI CAPA/1911 GBB Series]](http://www.sixmm.com/cdn/shop/products/KFAirsoft_CNCALPistonHousingPadforMaruiHi-CapaGBB_Red_2.jpg?v=1621224715&width=950)
![[KF Airsoft] Light Weight Speed Piston Blowback Housing[For HI CAPA/1911 GBB Series]](http://www.sixmm.com/cdn/shop/products/KFAirsoft_CNCALPistonHousingPadforMaruiHi-CapaGBB_Red_3.jpg?v=1621224719&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][BLK]](http://www.sixmm.com/cdn/shop/files/BK.jpg?v=1683896786&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][BLK]](http://www.sixmm.com/cdn/shop/files/637200e1-8d7e-43c4-a68b-ed44dfb41df2.jpg?v=1683896787&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][RD]](http://www.sixmm.com/cdn/shop/files/Untitled-1_e597ee62-1bd1-439f-92ff-6accc4db0b3f.jpg?v=1692682436&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][RD]](http://www.sixmm.com/cdn/shop/files/Untitled-2_524b2394-1701-4bf3-90ab-a7be957bfa17.jpg?v=1692682435&width=950)
![[COWCOW Technology] Aluminium Selector Plate[For Action Army AAP-01 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSelectorPlate_ForActionArmyAAP-01GBBSeries_2.jpg?v=1658927219&width=950)
![[COWCOW Technology] Aluminium Selector Plate[For Action Army AAP-01 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSelectorPlate_ForActionArmyAAP-01GBBSeries_1.jpg?v=1658927219&width=950)
![[AIP] Aluminium HIgh-Speed Blowback Housing[For Tokyo Marui HI-CAPA/1911 GBB]](http://www.sixmm.com/cdn/shop/products/AIP_AluminiumHIgh-SpeedBlowbackHousing_ForTokyoMaruiHI-CAPA1911GBB_2.jpg?v=1647518366&width=950)
![[AIP] Aluminium HIgh-Speed Blowback Housing[For Tokyo Marui HI-CAPA/1911 GBB]](http://www.sixmm.com/cdn/shop/products/AIP_AluminiumHIgh-SpeedBlowbackHousing_ForTokyoMaruiHI-CAPA1911GBB_1.jpg?v=1647518366&width=950)
![[COWCOW Technology] B01 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B01CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_BLK_1.jpg?v=1652688501&width=950)
![[COWCOW Technology] B01 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B01CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_BLK_2.jpg?v=1652688501&width=950)
![[APS] ACP Metal Blowback Housing [For ACP601G17 GBB Series]](http://www.sixmm.com/cdn/shop/products/APS_ACPMetalBlowbackHousing_ForACP601G17GBBSeries_2.jpg?v=1620027169&width=950)
![[APS] ACP Metal Blowback Housing [For ACP601G17 GBB Series]](http://www.sixmm.com/cdn/shop/products/APS_ACPMetalBlowbackHousing_ForACP601G17GBBSeries_1.jpg?v=1620027171&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red_1.jpg?v=1668415331&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1668415331&width=950)
![[COWCOW Technology] Enhanced Piston Head[For Tokyo Marui HI CAPA/ 1911 GBB Series][13.7mm]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForTokyoMaruiHICAPA1911GBBSeries_13_2.jpg?v=1616426356&width=950)
![[COWCOW Technology] Enhanced Piston Head[For Tokyo Marui HI CAPA/ 1911 GBB Series][13.7mm]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForTokyoMaruiHICAPA1911GBBSeries_13_1.jpg?v=1616426356&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][SV]](http://www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_SV_1.jpg?v=1683928106&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][SV]](http://www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_SV_2.jpg?v=1683928106&width=950)
![[COWCOW Technology] Ultra Lightweight Blowback Unit[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_UltraLightweightBlowbackUnit_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1640250668&width=950)
![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/5KU-GB-576-BK_cnc_nozzle_housing_marui_hicapa.webp?v=1719610409&width=950)
![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/5KU_SuperLightWeightSpeedBlowbackHousing_ForMaruiHi-CapaGBBSeries_1.webp?v=1719610552&width=950)
![[Army Force] Hammer Housing [For Army R501 / R601 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_HammerHousing_ForArmyR501R601GBBSeries_1.jpg?v=1656346916&width=950)
![[Army Force] Hammer Housing [For Army R501 / R601 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_HammerHousing_ForArmyR501R601GBBSeries_2.jpg?v=1656346916&width=950)
![[COWCOW Technology] Ultra Lightweight Blowback Unit[For Action Army AAP-01 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_UltraLightweightBlowbackUnit_ForActionArmyAAP-01GBBSeries.jpg?v=1640250477&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][SV]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_3.jpg?v=1615894359&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][SV]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1.jpg?v=1615894358&width=950)
![[KF Airsoft] CNC Aluminum Pistol Housing [For Tokyo Marui HI CAPA/1911 GBB Series][Blue]](http://www.sixmm.com/cdn/shop/products/KFAirsoft_CNCAluminumPistolHousing_ForTokyoMaruiHICAPA1911GBBSeries_Blue_1.jpg?v=1621224604&width=950)
![[KF Airsoft] CNC Aluminum Pistol Housing [For Tokyo Marui HI CAPA/1911 GBB Series][Blue]](http://www.sixmm.com/cdn/shop/products/KFAirsoft_CNCAluminumPistolHousing_ForTokyoMaruiHICAPA1911GBBSeries_Blue_2.jpg?v=1621224606&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][PUR]](http://www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_PUR.jpg?v=1683927347&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][Type 2][PUR]](http://www.sixmm.com/cdn/shop/files/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_Type2_PUR_1.jpg?v=1683927347&width=950)
![[5KU] Super Light Weight Speed Blowback Housing[For Marui Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_SuperLightWeightSpeedBlowbackHousing_ForMaruiHi-CapaGBBSeries.jpg?v=1635519819&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][GLD]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_GLD_2.jpg?v=1668415415&width=950)
![[5KU] Lightweight Bolt Carrier Blowback Unit[For Action Army AAP-01 GBB Series][GLD]](http://www.sixmm.com/cdn/shop/products/5KU_LightweightBoltCarrierBlowbackUnit_ForActionArmyAAP-01GBBSeries_GLD_1.jpg?v=1668415415&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1_1.jpg?v=1615894417&width=950)
![[COWCOW Technology] B02 CNC 7075 Aluminum Dynamic Blowback Housing[For Tokyo Marui Hi-Capa 5.1 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_B02CNC7075AluminumDynamicBlowbackHousing_ForTokyoMaruiHi-Capa5.1GBBSeries_SV_1_2.jpg?v=1615894420&width=950)
![[Army Force] HI-CAPA/1911 Housing W/ Loading Nozzle Set[BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_HI-CAPA1911HousingWLoadingNozzleSet_BLK.jpg?v=1660111592&width=950)