Shipping Notice for USA Customers UPDATED 9th Nov., 2025
Due to recent updates in the tariff policy by the U.S. government, shipments from the UK to the USA may incur duties or import taxes, ranging from 20% to 40% of the total value. As a result, we will mark most items at 50% off of the original order value. In order to minimize the import duty charges, we will take steps that we hope will not cause any issues for you.
![[COWCOW Technology] Steel Hammer Set [For Tokyo Marui Model 17 & 19 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_Steel150_RecoilSpring_ForTokyoMaruiModel19GBBSeries_2.jpg?v=1616675186&width=950)
![[COWCOW Technology] Steel Hammer Set [For Tokyo Marui Model 17 & 19 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_Steel150_RecoilSpring_ForTokyoMaruiModel19GBBSeries_1.jpg?v=1616675186&width=950)
![[COWCOW Technology] Fiber Optic Rear Sight[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_FiberOpticRearSight_ForTokyoMaruiHICAPAGBBSeries_1.jpg?v=1616430586&width=950)
![[COWCOW Technology] Fiber Optic Rear Sight[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_FiberOpticRearSight_ForTokyoMaruiHICAPAGBBSeries_2.jpg?v=1616430586&width=950)
![[COWCOW Technology] Custom Grip Tape[For COWCOW HI-CAPA GBB Grip]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_CustomGripTape_ForCOWCOWHI-CAPAGBBGrip_2.jpg?v=1641898629&width=950)
![[COWCOW Technology] Custom Grip Tape[For COWCOW HI-CAPA GBB Grip]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_CustomGripTape_ForCOWCOWHI-CAPAGBBGrip_3.jpg?v=1641898628&width=950)
![[COWCOW Technology] Airsoft Aluminium Flat Trigger[Type A][For Action Army AAP-01 GBB Series][SV]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_AirsoftAluminiumFlatTrigger_TypeA_ForActionArmyAAP-01GBBSeries_SV.jpg?v=1701994204&width=950)
![[COWCOW Technology] Nylon Plastic custom Grip[For Tokyo Marui HI-CAPA GBB Series][Grey]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_NylonPlasticcustomGrip_ForTokyoMaruiHI-CAPAGBBSeries_Grey_2.jpg?v=1682008261&width=950)
![[COWCOW Technology] Nylon Plastic custom Grip[For Tokyo Marui HI-CAPA GBB Series][Grey]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_NylonPlasticcustomGrip_ForTokyoMaruiHI-CAPAGBBSeries_Grey_1.jpg?v=1682008261&width=950)
![[COWCOW Technology] SS Stainless Steel Pin Set[For Action Army AAP-01 GBB Series][GLD]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SSStainlessSteelPinSet_ForActionArmyAAP-01GBBSeries_GLD.jpg?v=1676981065&width=950)
![[COWCOW Technology] Aluminum CNC High Heel Magwell[For Tokyo Marui HI CAPA GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCHighHeelMagwell_ForTokyoMaruiHICAPAGBBSeries_Rainbow_5.jpg?v=1649404629&width=950)
![[COWCOW Technology] Aluminum CNC High Heel Magwell[For Tokyo Marui HI CAPA GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCHighHeelMagwell_ForTokyoMaruiHICAPAGBBSeries_Rainbow_1.jpg?v=1649404629&width=950)
![[COWCOW Technology] Aluminium Spring Guide Buffer Set[For Action Army AAP-01 GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_BLK_12_0648bc9f-6ff4-474a-b208-17023a144cbd.jpg?v=1636715230&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_BLK_BLK.jpg?v=1621704543&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_BLK_1.jpg?v=1621704543&width=950)
![[COWCOW Technology] Aluminum CNC Trigger T2[For Tokyo Marui Hi-Capa & 1911 GBB][BK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCTriggerT2_ForTokyoMaruiHi-Capa_1911GBB_BK.jpg?v=1615387106&width=950)
![[COWCOW Techology] Match Grade Stainless STEEL Slide Stop[For Tokyo Marui HI CAPA GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/files/COWCOWTechology_MatchGradeStainlessSTEELSlideStop_ForTokyoMaruiHICAPAGBBSeries_Rainbow.jpg?v=1721864391&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][GLD]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_GLD.jpg?v=1621704633&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][GLD]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_GLD_1.jpg?v=1621704633&width=950)
![[COWCOW Technology] Stainless Steel Sear Spring[For Tokyo Marui Model 18C GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelSearSpring_ForTokyoMaruiModel18CGBBSeries.jpg?v=1617012596&width=950)
![[COWCOW Technology] Aluminum CNC Trigger T2[For Tokyo Marui Hi-Capa & 1911 GBB][SV]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCTriggerT2_ForTokyoMaruiHi-Capa_1911GBB_SV.jpg?v=1615387061&width=950)
![[COWCOW Technology] Enhanced Piston Head[For Marui HI CAPA/1911/M&P9/M45A1 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForMaruiHICAPA1911M_P9M45A1GBBSeries_2.jpg?v=1615214830&width=950)
![[COWCOW Technology] Enhanced Piston Head[For Marui HI CAPA/1911/M&P9/M45A1 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPistonHead_ForMaruiHICAPA1911M_P9M45A1GBBSeries_1.jpg?v=1615214830&width=950)
![[COWCOW Technology] Aluminium Upper Lock Locking Button[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumUpperLockLockingButton_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1669186696&width=950)
![[COWCOW Technology] Aluminium Upper Lock Locking Button[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/AAP01-Upper-Lock-Banner_29f674d5-e1ea-43f8-9a5e-ccf65cb0e76b.jpg?v=1669186696&width=950)
![[COWCOW Technology] Enhanced Plastic Loading Nozzle [For Action Army AAP-01 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedPlasticLoadingNozzle_ForActionArmyAAP-01GBBSeries_1.jpg?v=1631595414&width=950)
![[COWCOW Technology] Enhanced Piston Head[For KSC/KWA GBB Series]](http://www.sixmm.com/cdn/shop/products/Enhance-G-Piston-Head-1-1000x600.jpg?v=1617017673&width=950)
![[COWCOW Technology] Enhanced Piston Head[For KSC/KWA GBB Series]](http://www.sixmm.com/cdn/shop/products/Enhance-G-Piston-Head-1000x600.jpg?v=1617017673&width=950)
![[COWCOW Technology] 145% Nozzle Spring[For Tokyo Marui M&P9 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_145_NozzleSpring_ForTokyoMaruiM_P9GBBSeries.jpg?v=1616563400&width=950)
![[COWCOW Technology] Match Grade Stainless Steel Hammer[For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_MatchGreadeStainlessSteelHammer_ForTokyoMaruiHICAPAGBBSeries_BLK_1.jpg?v=1615218094&width=950)
![[COWCOW Technology] Match Grade Stainless Steel Hammer[For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_MatchGreadeStainlessSteelHammer_ForTokyoMaruiHICAPAGBBSeries_BLK_2.jpg?v=1615218096&width=950)
![[COWCOW Technology] Nozzle Valve Spring[For Tokyo Mauri HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_8f8658bc-f776-4bcd-947a-244fd8432ab3.jpg?v=1690887067&width=950)
![[COWCOW Technology] Aluminum Enhanced Trigger Housing[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumEnhancedTriggerHousing_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1671629440&width=950)
![[COWCOW Technology] Aluminum Enhanced Trigger Housing[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumEnhancedTriggerHousing_ForActionArmyAAP-01GBBSeries_SV_1_395eb3a8-c29d-4760-b138-26fff0015fb9.jpg?v=1671629440&width=950)
![[COWCOW Technology] Tactical Magwell[For Umarex GLOCK G17 GEN.4 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_TacticalMagwell_ForUmarexGLOCKG17GEN.4GBBSeries_1_1.jpg?v=1617013446&width=950)
![[COWCOW Technology] Tactical Magwell[For Umarex GLOCK G17 GEN.4 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_TacticalMagwell_ForUmarexGLOCKG17GEN.4GBBSeries_1_2.jpg?v=1617013453&width=950)
![[COWCOW Technology] Blowback Housing[For Tokyo Marui Model 17 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_BlowbackHousing_ForTokyoMaruiModel17GBBSeries_4.jpg?v=1616756431&width=950)
![[COWCOW Technology] Blowback Housing[For Tokyo Marui Model 17 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_BlowbackHousing_ForTokyoMaruiModel17GBBSeries_2.jpg?v=1616756434&width=950)
