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.
![[KSC] KWA GBB Magazine[For KWA /KSC Model 17 GBB Series][23rds]](http://www.sixmm.com/cdn/shop/products/KSC_KWAGBBMagazine_ForKWAKSCModel17GBBSeries_23rds_1.jpg?v=1650862487&width=950)
![[KSC] KWA GBB Magazine[For KWA /KSC Model 17 GBB Series][23rds]](http://www.sixmm.com/cdn/shop/products/KSC_KWAGBBMagazine_ForKWAKSCModel17GBBSeries_23rds_2.jpg?v=1650862487&width=950)
![[MadDog] Acro Mount Base [For Tokyo Marui G17 Gen 3, Gen 4/ G19 Gen 3, G18C Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AcroMountBase_ForTokyoMaruiG17Gen3_Gen4G19Gen3_G18CSeries_BLK_3.avif?v=1763022995&width=950)
![[MadDog] Acro Mount Base [For Tokyo Marui G17 Gen 3, Gen 4/ G19 Gen 3, G18C Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AcroMountBase_ForTokyoMaruiG17Gen3_Gen4G19Gen3_G18CSeries_BLK_2.avif?v=1763022995&width=950)
![[MadDog] Airsoft GBB Magazine Route[For Tokyo Marui GLOCK G17 GBB Series][3pcs/Set][Red]](http://www.sixmm.com/cdn/shop/files/MadDog_AirsoftGBBMagazineRoute_ForTokyoMaruiGLOCKG17GBBSeries_3pcsSet_Red_1_5437ecaa-2255-47e9-bedd-188d10ae0eec.jpg?v=1750411962&width=950)
![[MadDog] Airsoft GBB Magazine Route[For Tokyo Marui GLOCK G17 GBB Series][3pcs/Set][Red]](http://www.sixmm.com/cdn/shop/files/MadDog_AirsoftGBBMagazineRoute_ForTokyoMaruiGLOCKG17GBBSeries_3pcsSet_Red_1.jpg?v=1750411962&width=950)
![[MadDog] Aluminium Airsoft Compensator[For Umarex GLOCK G19X / G45 / G17 GEN.5 GBB Series]](http://www.sixmm.com/cdn/shop/files/SIX-562-01.jpg?v=1761214609&width=950)
![[MadDog] Aluminium Airsoft Compensator[For Umarex GLOCK G19X / G45 / G17 GEN.5 GBB Series]](http://www.sixmm.com/cdn/shop/files/SIX-562-02.jpg?v=1761214609&width=950)
![[MadDog] Aluminium Compensator[For E&C / ARMY / Tokyo Marui G17 / G18 GEN. 3 or 4 GBB Series]](http://www.sixmm.com/cdn/shop/files/SIX-1018-01.jpg?v=1761214761&width=950)
![[MadDog] Aluminium Compensator[For E&C / ARMY / Tokyo Marui G17 / G18 GEN. 3 or 4 GBB Series]](http://www.sixmm.com/cdn/shop/files/SIX-1018-02.jpg?v=1761214760&width=950)
![[MadDog] Charging Handle W/ Picatinny Rail mount base[For Tokyo Marui /WE-Tech G Series]](http://www.sixmm.com/cdn/shop/products/MadDog_ChargingHandleW_PicatinnyRailmountbase_ForTokyoMarui_WE-TechGSeries.jpg?v=1677934836&width=950)
![[MadDog] Charging Handle W/ Picatinny Rail mount base[For Tokyo Marui /WE-Tech G Series]](http://www.sixmm.com/cdn/shop/products/MadDog_ChargingHandleW_PicatinnyRailmountbase_ForTokyoMarui_WE-TechGSeries_1.jpg?v=1677934847&width=950)
![[MadDog] Full Complete Steel Hammer with Housing Set[For Tokyo Marui G17 GBB Series]](http://www.sixmm.com/cdn/shop/files/MadDog_FullCompleteSteelHammerwithHousingSet_ForTokyoMaruiG17GBBSeries_2.jpg?v=1701903925&width=950)
![[MadDog] Full Complete Steel Hammer with Housing Set[For Tokyo Marui G17 GBB Series]](http://www.sixmm.com/cdn/shop/files/MadDog_FullCompleteSteelHammerwithHousingSet_ForTokyoMaruiG17GBBSeries_1.jpg?v=1701903925&width=950)
![[MadDog] GLOCK Series Bearing Hammer Roller[For Tokyo Marui G17 GBB Series]](http://www.sixmm.com/cdn/shop/products/MadDog_GLOCKSeriesBearingHammerRoller_ForTokyoMaruiG17GBBSeries_1.jpg?v=1682238960&width=950)
![[MadDog] GLOCK Series Bearing Hammer Roller[For Tokyo Marui G17 GBB Series]](http://www.sixmm.com/cdn/shop/products/MadDog_GLOCKSeriesBearingHammerRoller_ForTokyoMaruiG17GBBSeries_2.jpg?v=1682238960&width=950)
![[MadDog] Glock Valve Knocker & Hammer Assembly Set[For GHK GLOCK 17 GEN3 /GEN.5 GBB Series]](http://www.sixmm.com/cdn/shop/files/MadDog_GlockValveKnocker_HammerAssemblySet_ForGHKGLOCK17GEN3GEN.5GBBSeries_1.jpg?v=1739145442&width=950)
![[MadDog] Glock Valve Knocker & Hammer Assembly Set[For GHK GLOCK 17 GEN3 /GEN.5 GBB Series]](http://www.sixmm.com/cdn/shop/files/MadDog_GlockValveKnocker_HammerAssemblySet_ForGHKGLOCK17GEN3GEN.5GBBSeries_3.jpg?v=1739145447&width=950)
![[MadDog] High Output Valve [For Tokyo Marui HI CAPA GBB Series][3pcs/Set]](http://www.sixmm.com/cdn/shop/products/MadDog_HighOutputValve_ForTokyoMaruiHICAPAGBBSeries_3pcsSet_2.jpg?v=1624536266&width=950)
![[MadDog] High Output Valve [For Tokyo Marui HI CAPA GBB Series][3pcs/Set]](http://www.sixmm.com/cdn/shop/products/MadDog_HighOutputValve_ForTokyoMaruiHICAPAGBBSeries_3pcsSet_1.jpg?v=1624536266&width=950)
![[MadDog] High Output Valve [For Tokyo Marui/WE-Tech/Stark Arms/Umarex GLOCK 17 GBB Series]](http://www.sixmm.com/cdn/shop/products/MadDog_HighOutputValve_ForTokyoMarui_WE-Tech_StarkArms_UmarexGLOCK17GBBSeries_1.jpg?v=1677754314&width=950)
![[MadDog] High Output Valve [For Tokyo Marui/WE-Tech/Stark Arms/Umarex GLOCK 17 GBB Series]](http://www.sixmm.com/cdn/shop/products/MadDog_HighOutputValve_ForTokyoMarui_WE-Tech_StarkArms_UmarexGLOCK17GBBSeries_2.jpg?v=1677754314&width=950)
![[MadDog] High Output Valve [For Tokyo MaruiWE-TechStark ArmsUmarex GLOCK 17 GBB Series][3pcsSet]](http://www.sixmm.com/cdn/shop/products/MadDog_HighOutputValve_ForTokyoMaruiWE-TechStarkArmsUmarexGLOCK17GBBSeries_3pcsSet.jpg?v=1624535794&width=950)
![[Maddog] Inlet Valves [For BELLARMY Tokyo Marui GLOCK 17 GBB Series][3pcsSet]](http://www.sixmm.com/cdn/shop/products/Maddog_InletValves_ForBELLARMYTokyoMaruiGLOCK17GBBSeries_3pcsSet_2.jpg?v=1613724908&width=950)
![[Maddog] Inlet Valves [For BELLARMY Tokyo Marui GLOCK 17 GBB Series][3pcsSet]](http://www.sixmm.com/cdn/shop/products/Maddog_InletValves_ForBELLARMYTokyoMaruiGLOCK17GBBSeries_3pcsSet_1.jpg?v=1613724911&width=950)
![[MadDog] SL 3280 Universal Right/Left Hand Holster[Beretta M92/M1911A1][DE]](http://www.sixmm.com/cdn/shop/products/MadDog_SL3280UniversalRightLeftHandHolster_BerettaM92M1911A1_DE_5.jpg?v=1637308321&width=950)
![[MadDog] SL 3280 Universal Right/Left Hand Holster[Beretta M92/M1911A1][DE]](http://www.sixmm.com/cdn/shop/products/MadDog_SL3280UniversalRightLeftHandHolster_BerettaM92M1911A1_DE_4.jpg?v=1637308321&width=950)
![[Maddog] Stainless Steel 8.5mm Oil Groove Bushing Rotor[For Tokyo Marui G17 / G18 GBB Series]](http://www.sixmm.com/cdn/shop/products/O1CN01X6Byrd1mriFhWOZX3__2209407025008.jpg?v=1663752978&width=950)
![[Maddog] Stainless Steel 8.5mm Oil Groove Bushing Rotor[For Tokyo Marui G17 / G18 GBB Series]](http://www.sixmm.com/cdn/shop/products/A.jpg?v=1663752978&width=950)
![[Maddog] Tritium Handgun Sight Set[For Stark Arms Model 17/19 GBB]](http://www.sixmm.com/cdn/shop/products/10174__Maddog__Tritium_Handgun_Sight_Set_For_Stark_Arms_Model_1719_GBB_1.jpg?v=1605531556&width=950)
![[Maddog] Tritium Handgun Sight Set[For Stark Arms Model 17/19 GBB]](http://www.sixmm.com/cdn/shop/products/10174__5BMaddog_5D_Tritium_Handgun_Sight_Set_5BFor_Stark_Arms_Model_1719_GBB_5D_1.jpg?v=1605531556&width=950)
![[MAG] Replacement Springs for KSC Model 17 Series[Semi-Auto Version]](http://www.sixmm.com/cdn/shop/files/Untitled-1_52c5d7b5-e4fc-4e25-a5cf-1db58fdd8047.jpg?v=1689143026&width=950)
![[Maple Leaf] Aluminum Hop Chamber Set [For Umarex G17 / Gen5 / G19 Gen 4 / G19X / G45 GBB Airsoft Series]](http://www.sixmm.com/cdn/shop/files/2_583950cc-aa36-4b27-ac29-400e1590c9d7.jpg?v=1704789076&width=950)
![[Maple Leaf] Aluminum Hop Chamber Set [For Umarex G17 / Gen5 / G19 Gen 4 / G19X / G45 GBB Airsoft Series]](http://www.sixmm.com/cdn/shop/files/1_d49e318e-b614-43b6-9007-bc63d5f90b83.jpg?v=1704789076&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel Set [For WE G17/ G18 Series GBB]](http://www.sixmm.com/cdn/shop/files/Untitled-1_c119a0bf-0a45-4db9-b31f-bcb510699b26.jpg?v=1694070710&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel Set [For WE G17/ G18 Series GBB]](http://www.sixmm.com/cdn/shop/files/Untitled-2_cc348f6e-8144-474c-bc0d-cc92be8c43fd.jpg?v=1694070711&width=950)
![[MIC] Green Laserguard [For Marui G17 Gen.4 Series]](http://www.sixmm.com/cdn/shop/files/41_116a13ca-faaa-45af-ae70-33cf523a16c1.jpg?v=1716951545&width=950)
![[MIC] Green Laserguard [For Marui G17 Gen.4 Series]](http://www.sixmm.com/cdn/shop/files/2_eed0af2c-1467-4bfb-908b-caa2ddaa8bb7.jpg?v=1716951545&width=950)
![[mm] 6.01mm High Precision Airsoft Inner Barrel[For Tokyo Marui / VFC G17 / G18 GBB Series][97mm]](http://www.sixmm.com/cdn/shop/files/mm_6.01mmHighPrecisionAirsoftInnerBarrel_ForTokyoMaruiVFCG17G18GBBSeries_97mm_2.jpg?v=1707467089&width=950)
![[mm] 6.01mm High Precision Airsoft Inner Barrel[For Tokyo Marui / VFC G17 / G18 GBB Series][97mm]](http://www.sixmm.com/cdn/shop/files/mm_6.01mmHighPrecisionAirsoftInnerBarrel_ForTokyoMaruiVFCG17G18GBBSeries_97mm_1.jpg?v=1707467089&width=950)
![[mm] 6.03mm High Precision Airsoft Inner Barrel[For HI CAPA GBB Series][97mm]](http://www.sixmm.com/cdn/shop/products/mm_6.03mmHighPrecisionAirsoftInnerBarrel_ForHICAPAGBBSeries_97mm_2_06c72627-378c-4644-abad-06e111ec1be3.jpg?v=1669625531&width=950)
![[mm] 6.03mm High Precision Airsoft Inner Barrel[For HI CAPA GBB Series][97mm]](http://www.sixmm.com/cdn/shop/products/mm_6.03mmHighPrecisionAirsoftInnerBarrel_ForHICAPAGBBSeries_97mm_2.jpg?v=1663755297&width=950)
![[Nine Ball] Enhanced Magazine Lip Seal [For Umarex GLOCK GBB Series][2pcs]](http://www.sixmm.com/cdn/shop/products/NineBall_EnhancedMagazineLipSeal_ForUmarexGLOCKGBBSeries_2pcs_3.jpg?v=1652239145&width=950)
![[Nine Ball] Enhanced Magazine Lip Seal [For Umarex GLOCK GBB Series][2pcs]](http://www.sixmm.com/cdn/shop/products/NineBall_EnhancedMagazineLipSeal_ForUmarexGLOCKGBBSeries_2pcs_1.jpg?v=1645199443&width=950)
