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.
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui / WE-Tech / VFC GBB Series][410mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerbarrel_ForWE-Tech1911HI-CAPAGBBSeries_123mm_1_04331c32-2382-4f23-abef-1e44cf511588.jpg?v=1664259874&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui / WE-Tech / VFC GBB Series][410mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerbarrel_ForWE-Tech1911HI-CAPAGBBSeries_123mm_2_5b252f7c-7988-4c76-bd55-11361784241a.jpg?v=1664259874&width=950)
![[Army Force] Steel 6.01 350mm Precision Inner Barrel [For WA M4 GBB]](http://www.sixmm.com/cdn/shop/products/ArmyFroce_StainlessSteel6.01mmPrecisionInnerBarrel_ForWAM4GBBSeries_550mm_a617b014-6b67-4ab2-ae42-a87ad9c98505.jpg?v=1641282891&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][220mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1_4de617a3-e0c8-4d29-8003-a29f5d8759d9.jpg?v=1673858604&width=950)
![[Angry Gun] 6.03 370mm Carbon Steel Inner Barel Set (Chamber & unicorn bucking) MWS](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03370mmCarbonSteelInnerBarelSet_Chamber_unicornbucking_MWS_3.jpg?v=1618383857&width=950)
![[Angry Gun] 6.03 370mm Carbon Steel Inner Barel Set (Chamber & unicorn bucking) MWS](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03370mmCarbonSteelInnerBarelSet_Chamber_unicornbucking_MWS_1.jpg?v=1618383857&width=950)
![[Angry Gun] 250mm Carbon Steel Inner Barrel (w/ Hop Up Chamber Set 60 Degree) for Tokyo Marui MWS M4A1 GBBR](http://www.sixmm.com/cdn/shop/products/AngryGun_250mmCarbonSteelInnerBarrel_wHopUpChamberSet60Degree_forTokyoMaruiMWSM4A1GBBR_6.jpg?v=1618386182&width=950)
![[Angry Gun] 250mm Carbon Steel Inner Barrel (w/ Hop Up Chamber Set 60 Degree) for Tokyo Marui MWS M4A1 GBBR](http://www.sixmm.com/cdn/shop/products/AngryGun_250mmCarbonSteelInnerBarrel_wHopUpChamberSet60Degree_forTokyoMaruiMWSM4A1GBBR_1.jpg?v=1618386183&width=950)
![[Nine Ball] 145.5mm 6.03 Inner Barrel [For Tokyo Marui MP7A1 GBB]](http://www.sixmm.com/cdn/shop/products/Prometheus_EGPower6.00mmHighPrecisionInnerBarrel_ForTokyoMaruiM4MWSSeries_370mm_1_480x480_0a6c092b-0a35-41ad-bf92-a688154d45e1.webp?v=1662731035&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][220mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1_253bd38e-bf8b-4185-adca-9eea592dbf0a.jpg?v=1638799017&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][220mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_2_f0da2d0b-8627-4ee6-942d-e3906ec217e6.jpg?v=1638799017&width=950)
![[MM] 6.03mm Inner Barrel for WA M4/M16 GBB [368mm]](http://www.sixmm.com/cdn/shop/products/MM_6.03mmInnerBarrelforWAM4M16GBB_368mm.jpg?v=1673859028&width=950)
![[RA-Tech] SCAR-L Barrel Set For WE SCAR / VFC SCAR GBB](http://www.sixmm.com/cdn/shop/products/RA-Tech_SCAR-LBarrelSetForWESCARVFCSCARGBB_1.jpg?v=1620289887&width=950)
![[RA-Tech] SCAR-L Barrel Set For WE SCAR / VFC SCAR GBB](http://www.sixmm.com/cdn/shop/products/RA-Tech_SCAR-LBarrelSetForWESCARVFCSCARGBB_2.jpg?v=1620289887&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui VSR Bolt Action Sniper Rifle][428mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1.jpg?v=1638798718&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui VSR Bolt Action Sniper Rifle][428mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_2.jpg?v=1638798719&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][590mm]](http://www.sixmm.com/cdn/shop/products/10838__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_590mm_1.jpg?v=1610602319&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][540mm]](http://www.sixmm.com/cdn/shop/products/10837__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_540mm_1.jpg?v=1610602387&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][430mm]](http://www.sixmm.com/cdn/shop/products/10833__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_430mm_1.jpg?v=1610602826&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For Tokyo Marui VSR10 Bolt Action Rifle][470mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_6.01PrecisionInnerBarrel_ForTokyoMaruiVSR10BoltActionRifle_470mm.jpg?v=1638796019&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][229mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1_789933eb-c4be-4052-9407-132c41b6be71.jpg?v=1638798976&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][229mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_2_fdf8e250-898d-40ac-b4f5-90a7446d3b49.jpg?v=1638798975&width=950)
![[Guarder] 6.02 Interchange Barrel [For MARUI GBB Rifle Series][220mm]](http://www.sixmm.com/cdn/shop/files/223.jpg?v=1684328438&width=950)
![[Guarder] 6.02 Interchange Barrel [For MARUI GBB Rifle Series][220mm]](http://www.sixmm.com/cdn/shop/files/2_51aed124-a960-4765-ab31-68f9f0175e51.jpg?v=1684328438&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For GBB Rifle][180mm]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1_07f44082-27cc-4254-80dd-497084b3c55c.jpg?v=1687171510&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For GBB Rifle][180mm]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_2_e35eeb76-ef88-42f0-8a19-303e9b61384b.jpg?v=1687171510&width=950)
![[Angry Gun] 6.03 370mm Carbon Steel Inner Barel Set (Chamber & unicorn bucking) MWS](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03370mmCarbonSteelInnerBarelSet_Chamber_unicornbucking_MWS_3_5ee299fe-ad4e-40e5-8ecb-742d6de10e91.jpg?v=1618384436&width=950)
![[Angry Gun] 6.03 370mm Carbon Steel Inner Barel Set (Chamber & unicorn bucking) MWS](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03370mmCarbonSteelInnerBarelSet_Chamber_unicornbucking_MWS_1_2eacfe57-3156-4903-a77b-87e25eb7adbb.jpg?v=1618384436&width=950)
![[Angry Gun] 6.03 250mm Carbon Steel Inner Barrel Set (Chamber & Unicorn Buscking) WE GBB](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03250mmCarbonSteelInnerBarrelSet_Chamber_UnicornBuscking_WEGBB_3_37cbf342-aa24-4a8e-ad57-0ac90f86200e.jpg?v=1618385409&width=950)
![[Angry Gun] 6.03 250mm Carbon Steel Inner Barrel Set (Chamber & Unicorn Buscking) WE GBB](http://www.sixmm.com/cdn/shop/products/AngryGun_6.03250mmCarbonSteelInnerBarrelSet_Chamber_UnicornBuscking_WEGBB_1_058d19d5-4736-4259-9f66-014db1ac578b.jpg?v=1618385410&width=950)
![[Angry Gun] 370mm Carbon Steel Inner Barrel (w/ Hop Up Chamber Set 70 Degree) for Tokyo Marui MWS M4A1 GBBR](http://www.sixmm.com/cdn/shop/products/AngryGun_370mmCarbonSteelInnerBarrel_wHopUpChamberSet70Degree_forTokyoMaruiMWSM4A1GBBR_7.jpg?v=1618383202&width=950)
![[Angry Gun] 370mm Carbon Steel Inner Barrel (w/ Hop Up Chamber Set 70 Degree) for Tokyo Marui MWS M4A1 GBBR](http://www.sixmm.com/cdn/shop/products/AngryGun_370mmCarbonSteelInnerBarrel_wHopUpChamberSet70Degree_forTokyoMaruiMWSM4A1GBBR_8.jpg?v=1618383203&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][455mm]](http://www.sixmm.com/cdn/shop/products/10834__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_455mm_1.jpg?v=1610602776&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][510mm]](http://www.sixmm.com/cdn/shop/products/10836__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_510mm_1.jpg?v=1610602439&width=950)
![[Maple Leaf] 6.01 Precision Inner Barrel[For WE-Tech/GHK/Tokyo Marui airsoft GBB Series][229mm]](http://www.sixmm.com/cdn/shop/products/10826__Maple_Leaf__6.01_Precision_Inner_Barrel_For_WE-TechGHKTokyo_Marui_airsoft_GBB_Series_208mm_1_580x_82fb923e-e2ad-4703-9842-b583a189fa57.jpg?v=1664780526&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][250mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_1_e8bcdb10-a7a5-40fe-bf1b-7bd51fb687e0.jpg?v=1638799014&width=950)
![[Maple Leaf] Crazy Jet Inner Barrel[For Tokyo Marui/WE-Tech/VFC GBB Series][250mm]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_CrazyJetInnerBarrel_ForTokyoMaruiVSRBoltActionSniperRifle_2_ed29127f-3478-4299-83b5-2e412271cc52.jpg?v=1638799014&width=950)
