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.
![[G&D] Full Metal Upper Receiver [For Systema M4 PTW Series]](http://www.sixmm.com/cdn/shop/products/G_D_FullMetalUpperReceiver_ForG_DDTWSeries_3.jpg?v=1635246220&width=950)
![[G&D] Full Metal Upper Receiver [For Systema M4 PTW Series]](http://www.sixmm.com/cdn/shop/products/G_D_FullMetalUpperReceiver_ForG_DDTWSeries_1.jpg?v=1635246220&width=950)
![[G&D] Fullset Controlling System Set for DTW/PTW/CTW [ECU & MOSFET][Latest Version]](http://www.sixmm.com/cdn/shop/products/4183_G_and_D_DTW_ECU_Mosfet_Board_For_DTW_AR15_1.jpg?v=1606980999&width=950)
![[G&D] Gear Box Parts Set [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_2470f864-aeb9-41f8-8c22-1c5a195abe55.jpg?v=1705048722&width=950)
![[G&D] Hop-Up Chamber Sleeve [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_5ff641c0-1918-4db3-a219-4ac351fd9d8e.jpg?v=1705048179&width=950)
![[G&D] Line Set Plate [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_4bfff1e2-bd15-483c-86fc-4053f0e11c1e.jpg?v=1705060872&width=950)
![[G&D] M110 Cylinder Unit [For Systema M4 PTW Series][Blue]](http://www.sixmm.com/cdn/shop/products/G_D_M110CylinderUnitForDTWAR15M416_Blue_1.jpg?v=1626098468&width=950)
![[G&D] M110 Cylinder Unit [For Systema M4 PTW Series][Blue]](http://www.sixmm.com/cdn/shop/products/G_D_M110CylinderUnitForDTWAR15M416_Blue_2.jpg?v=1626098470&width=950)
![[G&D] M130 Cylinder Unit [For Systema M4 PTW Series][Yellow]](http://www.sixmm.com/cdn/shop/products/G_D_M130CylinderUnit_ForSystemaM4PTWSeries_Yellow_2.jpg?v=1626098554&width=950)
![[G&D] M130 Cylinder Unit [For Systema M4 PTW Series][Yellow]](http://www.sixmm.com/cdn/shop/products/G_D_M130CylinderUnit_ForSystemaM4PTWSeries_Yellow_1.jpg?v=1626098556&width=950)
![[G&D] M16 Handguard [For Tokyo Marui / VFC M16 AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/G_D_M16Handguard_ForTokyoMaruiVFCM16AEGGBBSeries_BLK_2.jpg?v=1660712218&width=950)
![[G&D] M16 Handguard [For Tokyo Marui / VFC M16 AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/G_D_M16Handguard_ForTokyoMaruiVFCM16AEGGBBSeries_BLK_1.jpg?v=1660712218&width=950)
![[G&D] M16A2 DTW Receiver Set W/ Hop Up and Motor Set[For Systema M4 PTW Series]](http://www.sixmm.com/cdn/shop/products/G_D_M16A2DTWReceiverSetWHopUpandMotorSet_ForSystemaM4PTWSeries.jpg?v=1663826218&width=950)
![[G&D] M4 Flat Top Receiver [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/1_3fa12d59-7ea8-4fbd-be36-385f7cfaaaa7.jpg?v=1724400835&width=950)
![[G&D] M4 Flat Top Receiver [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/2_4539aa42-73c0-419b-b4b6-c3135c4115af.jpg?v=1724400835&width=950)
![[G&D] M4 RIS Handguard [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/1_5d2aa999-a6e0-458f-ac2c-76fb89b362fd.jpg?v=1705057164&width=950)
![[G&D] M4 RIS Handguard [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/2_a73d5708-507e-423e-8a8c-7e8bf0dee277.jpg?v=1705057164&width=950)
![[G&D] Magazine Main Spring [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_53ec48b7-96ca-495c-b3de-148814954d20.jpg?v=1705058339&width=950)
![[G&D] Metal Magazine Catch [For Systema M4 PTW Series][BLK]](http://www.sixmm.com/cdn/shop/products/G_D_MetalMagazineCatch_ForSystemaM4PTWSeries_BLK.jpg?v=1633973621&width=950)
![[G&D] MOSFET Controlling System[2014 Ver.][For PTW & DTW]](http://www.sixmm.com/cdn/shop/products/G_D_MOSFETControllingSystem_2014Ver._ForPTW_DTW.jpg?v=1673325621&width=950)
![[G&D] Motor Grip End Plate [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_ef6b3579-8c9a-49ff-a072-7beef3835839.jpg?v=1705059602&width=950)
![[G&D] Motor Grip [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_642468d2-e500-40b6-83f7-fe68295bc3ea.jpg?v=1705060224&width=950)
![[G&D] Motor Grip [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_8129ba02-c128-4863-a488-17993bd3195a.jpg?v=1705060224&width=950)
![[G&D] Motor Pin [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_856d44f7-52ea-44c2-8583-916761a8aa96.jpg?v=1705058946&width=950)
![[G&D] Power Spring [For DTW / PTW M4 Series][M110]](http://www.sixmm.com/cdn/shop/files/1_da4212d0-f868-4c9b-9ecd-e244147fb74b.jpg?v=1705053178&width=950)
![[G&D] Power Spring [For DTW / PTW M4 Series][M130]](http://www.sixmm.com/cdn/shop/files/1_ac02695c-bfc7-4e8e-85f8-2a1953233dbd.jpg?v=1705053916&width=950)
![[G&D] PTW Spring Magazine[For Systema M4 PTW Series] [120rds]](http://www.sixmm.com/cdn/shop/products/G_D_DTWPTWSpringMagazine_120rds_1.jpg?v=1626783776&width=950)
![[G&D] Rail Panel [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_4053a03b-b79b-4174-947c-fc0f1926cf20.jpg?v=1705052028&width=950)
![[G&D][95199] Rotary Hop-Up Chamber[For Systema PTW System]](http://www.sixmm.com/cdn/shop/products/6966__GD_95199__Rotary_Regulation_Hop-Up_Chamber_For_Systema_PTW_System_1.jpg?v=1608530995&width=950)
![[G&D][95199] Rotary Hop-Up Chamber[For Systema PTW System]](http://www.sixmm.com/cdn/shop/products/6966__5BGD_5D_5B95199_5D_Rotary_Regulation_Hop-Up_Chamber_5BFor_Systema_PTW_System_5D_2.jpg?v=1608531000&width=950)
![[G&D] Selector Switch Board [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_dcfc6066-ac38-4e82-aebe-ef8c86a3c924.jpg?v=1705062757&width=950)
![[G&D] Steel Piston Teeth [For DTW / PTW M4 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_4dd1dc21-e387-40ef-aec9-21827d316dc4.jpg?v=1705051344&width=950)
