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 Competition Sear Spring[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SteelCompetitionSearSpring_ForTokyoMaruiHICAPAGBBSeries.jpg?v=1615216150&width=950)
![[COWCOW Technology] NP1 180% Nozzle Spring [For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_NP1180_NozzleSpring_ForTokyoMaruiHICAPAGBBSeries.jpg?v=1615212375&width=950)
![[Dynamic Precision] Hammer Power Tuner Kit[For Tokyo Marui HI-CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/DynamicPrecision_HammerPowerTunerKit_ForTokyoMaruiHI-CAPAGBBSeries_fd53c110-56ab-49f1-bb25-e99159338228.jpg?v=1615215787&width=950)
![[COWCOW Technology] IP1 Disconnector [For Tokyo Marui Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_IP1Disconnector_ForTokyoMaruiHi-CapaGBBSeries_2.jpg?v=1646063719&width=950)
![[COWCOW Technology] IP1 Disconnector [For Tokyo Marui Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_IP1Disconnector_ForTokyoMaruiHi-CapaGBBSeries_1.jpg?v=1646063720&width=950)
![[COWCOW Technology] Enhanced Inner Chassis [For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedInnerChassis_ForTokyoMaruiHICAPAGBBSeries_BLK_1.jpg?v=1616424919&width=950)
![[COWCOW Technology] Enhanced Inner Chassis [For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedInnerChassis_ForTokyoMaruiHICAPAGBBSeries_BLK_2.jpg?v=1616424919&width=950)
![[COWCOW Technology] PinkMood Enhanced Loading Nozzle Set[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_PinkMoodEnhancedLoadingNozzleSet_ForTokyoMaruiHICAPAGBBSeries.jpg?v=1615893825&width=950)
![[COWCOW Technology] Enhanced Magazine Feed Lip[For Tokyo Marui HI CAPA GBB Series][Red][3pcs/Set]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedMagazineFeedLip_ForTokyoMaruiHICAPAGBBSeries_Red_3pcsSet.jpg?v=1646731085&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_BLK.jpg?v=1636714519&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_BLK_1.jpg?v=1636714529&width=950)
![[COWCOW Technology] Powder Blue Enhanced Loading Nozzle[For Tokyo Marui HI CAPA / 1911 GBB Series][BLU]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_PowderBlueEnhancedCompleteLoadingNozzleSet_ForTokyoMaruiHICAPA1911GBBSeries_BLU.jpg?v=1703072547&width=950)
![[COWCOW Technology] CNC Aluminum Fiber Optic Front Sight[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/cowcow-10135-3.jpg?v=1615387685&width=950)
![[COWCOW Technology] CNC Aluminum Fiber Optic Front Sight[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/cowcow-10135a.jpg?v=1615387685&width=950)
![[COWCOW Technology] HopUp Bucking Combo[For Tokyo Marui GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_HopUpBuckingCombo_ForTokyoMaruiGBBSeries_1.jpg?v=1615212891&width=950)
![[COWCOW Technology] HopUp Bucking Combo[For Tokyo Marui GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_HopUpBuckingCombo_ForTokyoMaruiGBBSeries_3.jpg?v=1615212891&width=950)
![[COWCOW Technology] Nylon Plastic custom Grip[For Tokyo Marui HI-CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_NylonPlasticcustomGrip_ForTokyoMaruiHI-CAPAGBBSeries_BLK_3.jpg?v=1622168254&width=950)
![[COWCOW Technology] Nylon Plastic custom Grip[For Tokyo Marui HI-CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_NylonPlasticcustomGrip_ForTokyoMaruiHI-CAPAGBBSeries_BLK.jpg?v=1622168257&width=950)
![[COWCOW Technology] Enhanced High Flow Nozzle Valve with Valve Spring[For Tokyo Mauri Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedHighFlowNozzleValvewithValveSpring_ForTokyoMauriHi-CapaGBBSeries_1.jpg?v=1615213934&width=950)
![[COWCOW Technology] Enhanced High Flow Nozzle Valve with Valve Spring[For Tokyo Mauri Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedHighFlowNozzleValvewithValveSpring_ForTokyoMauriHi-CapaGBBSeries_2.jpg?v=1615213934&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_Rainbow_1.jpg?v=1621704741&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_Rainbow.jpg?v=1621704741&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_Red.jpg?v=1636714744&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][Red]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_BLK_1_db036a8f-70e4-49b9-b098-095acb27799f.jpg?v=1636714749&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)
![[COWCOW Technology]Enhanced Nozzle Valve Blocker[For Marui G17 / HI-CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedNozzleValveBlocker_ForMaruiG17HI-CAPAGBBSeries_2.jpg?v=1652165767&width=950)
![[COWCOW Technology]Enhanced Nozzle Valve Blocker[For Marui G17 / HI-CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedNozzleValveBlocker_ForMaruiG17HI-CAPAGBBSeries_1.jpg?v=1652165767&width=950)
![[COWCOW Technology] Aluminum CNC Trigger T2[For Tokyo Marui HI CAPA & 1911 GBB][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCTriggerT2_ForTokyoMaruiHICAPA_1911GBB_Rainbow_2.jpg?v=1616430131&width=950)
![[COWCOW Technology] Aluminum CNC Trigger T2[For Tokyo Marui HI CAPA & 1911 GBB][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminumCNCTriggerT2_ForTokyoMaruiHICAPA_1911GBB_Rainbow_1.jpg?v=1616430131&width=950)
![[COWCOW Technology] RM1 Stainless Steel Guide Rod for Tokyo Marui Hi-Capa 5.1 / 4.3 GBB Series[BLK]](http://www.sixmm.com/cdn/shop/files/1_fe626f9c-0ba9-4952-a174-56a8d3730461.jpg?v=1685441976&width=950)
![[COWCOW Technology] RM1 Stainless Steel Guide Rod for Tokyo Marui Hi-Capa 5.1 / 4.3 GBB Series[BLK]](http://www.sixmm.com/cdn/shop/files/2_e7513b17-0b40-460c-8a9c-50eaa884351c.jpg?v=1685441977&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)
![[COWCOW Technology] A01 Stainless Steel Silencer Adapter[11mm CW to 14mm CCW][GLD]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_A01StainlessSteelSilencerAdapter_11mmCWto14mmCCW_GLD_2.jpg?v=1682682499&width=950)
![[COWCOW Technology] A01 Stainless Steel Silencer Adapter[11mm CW to 14mm CCW][GLD]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_A01StainlessSteelSilencerAdapter_11mmCWto14mmCCW_GLD_3.jpg?v=1682682499&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_Rainbow.jpg?v=1636714847&width=950)
![[COWCOW Technology] Aluminium Spring Guide Rod Set[For Action Army AAP-01 GBB Series][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_AluminiumSpringGuideRodSet_ForActionArmyAAP-01GBBSeries_BLK_1_0bf914e3-95d1-4410-b72b-10dc02150b40.jpg?v=1636714828&width=950)
![[COWCOW Technology]Stainless Steel Sear[For Original Tokyo Marui HI CAPA Frame GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelSear_ForOriginalTokyoMaruiHICAPAFrameGBBSeries_3.jpg?v=1615895157&width=950)
![[COWCOW Technology]Stainless Steel Sear[For Original Tokyo Marui HI CAPA Frame GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelSear_ForOriginalTokyoMaruiHICAPAFrameGBBSeries_1.jpg?v=1615895157&width=950)
![[COWCOW Technology] RM1 Stainless Steel Guide Rod for Tokyo Marui Hi-Capa 5.1 / 4.3 GBB Series[SV]](http://www.sixmm.com/cdn/shop/products/CCT-TMHC-005-1_560x373_2c74c6be-6700-45b2-b255-f3e12766d718.jpg?v=1668742928&width=950)
