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.
![[Hephaestus] AK Picatinny Rail Stock Adapter[For GHK / LCT AK AEG / GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AKPicatinnyRailStockAdapter_ForGHKLCTAKAEGGBBSeries_4.jpg?v=1644382016&width=950)
![[Hephaestus] AK Picatinny Rail Stock Adapter[For GHK / LCT AK AEG / GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AKPicatinnyRailStockAdapter_ForGHKLCTAKAEGGBBSeries_1.jpg?v=1644382016&width=950)
![[Hephaestus] AKS74U M-LOK Handguard Set w/Rail Gas Tube [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AKS74UM-LOKHandguardSetwRailGasTube_ForGHKAKGBBSeries_2.jpg?v=1633354701&width=950)
![[Hephaestus] AKS74U M-LOK Handguard Set w/Rail Gas Tube [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AKS74UM-LOKHandguardSetwRailGasTube_ForGHKAKGBBSeries_1.jpg?v=1633354701&width=950)
![[Hephaestus] Aluminum Silencer Adapter for GHK AK Series [+24mm CW to -14mm CCW]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AluminumSilencerAdapterforGHKAKSeries_24mmCWto14mmCCW_2.jpg?v=1612962911&width=950)
![[Hephaestus] Aluminum Silencer Adapter for GHK AK Series [+24mm CW to -14mm CCW]](http://www.sixmm.com/cdn/shop/products/Hephaestus_AluminumSilencerAdapterforGHKAKSeries_24mmCWto14mmCCW_1.jpg?v=1612962911&width=950)
![[Hephaestus] CNC Steel AK Outer Barrel [For GHK AKS74U GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_CNCSteelAKOuterBarrel_ForGHKAKS74UGBBSeries.jpg?v=1627318044&width=950)
![[Hephaestus] CNC Steel AK Outer Barrel [For GHK AKS74U GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_CNCSteelAKOuterBarrel_ForGHKAKS74UGBBSeries_1.jpg?v=1627318046&width=950)
![[Hephaestus] CNC Steel Auto Lever [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_CNCSteelAutoLever_ForGHKAKGBBSeries_1.jpg?v=1645177482&width=950)
![[Hephaestus] CNC Steel Auto Lever [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_CNCSteelAutoLever_ForGHKAKGBBSeries_2.jpg?v=1645177481&width=950)
![[Hephaestus] Folding Stock Adapter w/ 6-Position Extension [For GHK/LCT AK-105/AK-74M/AKS-74U Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_FoldingStockAdapterw6-PositionExtension_ForGHKLCTAK-105AK-74MAKS-74USeries_1.jpg?v=1632400675&width=950)
![[Hephaestus] Folding Stock Adapter w/ 6-Position Extension [For GHK/LCT AK-105/AK-74M/AKS-74U Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_FoldingStockAdapterw6-PositionExtension_ForGHKLCTAK-105AK-74MAKS-74USeries_3.jpg?v=1632400675&width=950)
![[Hephaestus] Mount Base for GHK / LCT AKS-74U / AKMSU Series](http://www.sixmm.com/cdn/shop/products/Hephaestus_MountBaseforGHKLCTAKS-74UAKMSUSeries_1.jpg?v=1618416182&width=950)
![[Hephaestus] Mount Base for GHK / LCT AKS-74U / AKMSU Series](http://www.sixmm.com/cdn/shop/products/Hephaestus_MountBaseforGHKLCTAKS-74UAKMSUSeries_2.jpg?v=1618416185&width=950)
![[Hephaestus] Simulated Recoil Spring & Spring Guide[For GHK AK Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_SimulatedRecoilSpring_SpringGuide_ForGHKAKSeries_1.jpg?v=1634614515&width=950)
![[Hephaestus] Simulated Recoil Spring & Spring Guide[For GHK AK Series]](http://www.sixmm.com/cdn/shop/products/Hephaestus_SimulatedRecoilSpring_SpringGuide_ForGHKAKSeries_2.jpg?v=1634614515&width=950)
