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] 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] 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 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] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][SV]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries.jpg?v=1621704410&width=950)
![[COWCOW Technology] Stainless Steel Grip Screw Set[For Tokyo Marui HI CAPA GBB Series][SV]](http://www.sixmm.com/cdn/shop/products/grip_COWCOWTechnology_StainlessSteelGripScrewSet_ForTokyoMaruiHICAPAGBBSeries_SV_copy.jpg?v=1621704446&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-1_442fe3a0-f9e9-49ae-bd06-3cb7ea1ab177.jpg?v=1690887238&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-2_ab24db02-e580-4fce-9234-8dc526822f32.jpg?v=1690887239&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][Gold]](http://www.sixmm.com/cdn/shop/files/Untitled-1_68576fd0-447b-47a2-b62e-256b6bc0560c.jpg?v=1690887764&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][Gold]](http://www.sixmm.com/cdn/shop/files/Untitled-2_47781094-0259-44c2-b851-ffcd112fa431.jpg?v=1690887764&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-1_939234fa-0ed9-485c-94c8-03a9f67cd5b2.jpg?v=1690888077&width=950)
![[COWCOW Technology] Stainless Steel Strut[For Marui 1911/ HI-CAPA GBB][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-2_3e0e92d6-19e9-4afe-b0d4-2301ca29136d.jpg?v=1690888077&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][BLK]](http://www.sixmm.com/cdn/shop/files/blk3.jpg?v=1689843635&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][BLK]](http://www.sixmm.com/cdn/shop/files/blk1.jpg?v=1689843635&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][GLD]](http://www.sixmm.com/cdn/shop/files/gold1_87c95510-75f0-4d86-bda3-90c3c5e31251.jpg?v=1689844186&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][GLD]](http://www.sixmm.com/cdn/shop/files/gold2_228914e6-5cf8-4dbe-ad4a-71f234cb4000.jpg?v=1689844185&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][SV]](http://www.sixmm.com/cdn/shop/files/SIXMM1.jpg?v=1689842696&width=950)
![[COWCOW Technology] Stainless Steel Threaded Outer Barrel [For Tokyo Marui Hi-Capa 4.3 GBB Series][.45 marking][SV]](http://www.sixmm.com/cdn/shop/files/SIXMM2.jpg?v=1689842695&width=950)
![[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] Supplemental O-ring[For Tokyo Marui HI CAPA GBB Series ]](http://www.sixmm.com/cdn/shop/products/CowCowTechnology_SupplementalO-ring_ForTokyoMaruiHICAPAGBBSeries.jpg?v=1615375297&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [BLK]](http://www.sixmm.com/cdn/shop/files/sixmmblk1.jpg?v=1689834565&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [BLK]](http://www.sixmm.com/cdn/shop/files/sixmmblk2.jpg?v=1689834566&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [SV]](http://www.sixmm.com/cdn/shop/files/e.jpg?v=1689833618&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [SV]](http://www.sixmm.com/cdn/shop/files/a_4d2b2f8a-6c6f-457e-83ff-6041b11b8f6e.jpg?v=1689833618&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [GLD]](http://www.sixmm.com/cdn/shop/files/GOLDSIXMM2.jpg?v=1689836994&width=950)
![[COWCOW Technology] Tornado 5.1 Threaded Outer Barrel .45 marking [GLD]](http://www.sixmm.com/cdn/shop/files/SIXMMGOLD22.jpg?v=1689836994&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI CAPA GBB Magazine][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHICAPAGBBMagazine_Rainbow.jpg?v=1621701770&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI CAPA GBB Magazine][Rainbow]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHICAPAGBBMagazine_Rainbow_3.jpg?v=1621701771&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][BLK]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_BLK_2.jpg?v=1683066744&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][BLK]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_BLK_1.jpg?v=1683066744&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][GLD]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_GLD_1.jpg?v=1683066869&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][GLD]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_GLD_2.jpg?v=1683066869&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][RED]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_1.jpg?v=1683066972&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][RED]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_2.jpg?v=1683066972&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][SV]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_SV.jpg?v=1683066569&width=950)
![[COWCOW Technology]D01 Dottac Magazine Base[For Tokyo Marui HI-CAPA GBB Magazine][SV]](http://www.sixmm.com/cdn/shop/files/COWCOWTechnology_D01DottacMagazineBase_ForTokyoMaruiHI-CAPAGBBMagazine_SV_2.jpg?v=1683066569&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)
![[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]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]Steel Rear Sight Screw & Spring Set[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SteelRearSightScrew_SpringSet_ForTokyoMaruiHICAPAGBBSeries_ba0ce3f9-4afc-4674-9a34-df0816cd15cd.jpg?v=1615210165&width=950)
![[COWCOW Technology]Steel Rear Sight Screw & Spring Set[For Tokyo Marui HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/HC-Aluminium-Rear-Sight-Screw-Set_1400xA.jpg?v=1615210165&width=950)
