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.
![[MadDog] 13” URX4 M-Lok W/ QD Sling Swivel Slot Rail Handguard [For M4 / M16 Series AEG / GBB / PTW][TAN]](http://www.sixmm.com/cdn/shop/files/MadDog_13_URX4M-LokWQDSlingSwivelSlotRailHandguard_ForM4M16SeriesAEGGBBPTW_TAN_1.webp?v=1724832751&width=950)
![[MadDog] 13” URX4 M-Lok W/ QD Sling Swivel Slot Rail Handguard [For M4 / M16 Series AEG / GBB / PTW][TAN]](http://www.sixmm.com/cdn/shop/files/MadDog_13_URX4M-LokWQDSlingSwivelSlotRailHandguard_ForM4M16SeriesAEGGBBPTW_TAN_2.webp?v=1724832751&width=950)
![[C&C Tac] MK16 M-LOK 13.5 Rail Airsoft Ver. SOPMOD Block III](http://www.sixmm.com/cdn/shop/files/1_c29d4839-d67b-4827-9638-61665cf85591.jpg?v=1724650807&width=950)
![[C&C Tac] MK16 M-LOK 13.5 Rail Airsoft Ver. SOPMOD Block III\](http://www.sixmm.com/cdn/shop/files/2_cc1c1263-a20e-4db6-8696-0f9f037c4610.jpg?v=1724650807&width=950)
![[MadDog] SR Style Helix Ultra Lite 5.3inch Rail Handguard[M-Lok Ver.][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_SRStyleHelixUltraLite5.3inchRailHandguard_M-LokVer._BLK_7.jpg?v=1724318543&width=950)
![[MadDog] SR Style Helix Ultra Lite 5.3inch Rail Handguard[M-Lok Ver.][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_SRStyleHelixUltraLite5.3inchRailHandguard_M-LokVer._BLK_6.jpg?v=1724318542&width=950)
![[MadDog] 13” URX4 M-Lok W/ QD Sling Swivel Slot Rail Handguard [For M4 / M16 Series AEG / GBB / PTW]](http://www.sixmm.com/cdn/shop/files/MadDog_13_URX4M-LokWQDSlingSwivelSlotRailHandguard_ForM4M16SeriesAEGGBBPTW_3.jpg?v=1703724992&width=950)
![[MadDog] 13” URX4 M-Lok W/ QD Sling Swivel Slot Rail Handguard [For M4 / M16 Series AEG / GBB / PTW]](http://www.sixmm.com/cdn/shop/files/MadDog_13_URX4M-LokWQDSlingSwivelSlotRailHandguard_ForM4M16SeriesAEGGBBPTW_1.jpg?v=1703724992&width=950)
![[Airsoft Artisan] 10.75" URX4 MLOK Rail [For M4/M16 Series AEG / GBB / PTW]](http://www.sixmm.com/cdn/shop/products/1_d756a728-436c-4676-b96d-5df9f494a667.jpg?v=1681011498&width=950)
![[Airsoft Artisan] 10.75" URX4 MLOK Rail [For M4/M16 Series AEG / GBB / PTW]](http://www.sixmm.com/cdn/shop/products/2_1f9b4950-50e0-480b-b372-ed8d866f1a53.jpg?v=1681011497&width=950)
![[MadDog] SR Style HELIX 4.25inch Rail Handguard[M-Lok Ver.][BLK]](http://www.sixmm.com/cdn/shop/files/slr-ras05-m-bk-1_1.jpg?v=1764141425&width=950)
![[G&P] M203 Upper Handguard [Long Ver.][BLK]](http://www.sixmm.com/cdn/shop/products/G_P_M203UpperHandguard_LongVer._BLK_24468f51-c2d5-494c-beba-c50f5889d19b.jpg?v=1672389564&width=950)
![[MadDog] M203 Upper Handguard [Long Ver.][For any M4 AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_M203UpperHandguard_LongVer._ForanyM4AEGGBBSeries_BLK.webp?v=1722857875&width=950)
![[MadDog] Aluminium MK1 M-LOK Handguard [For KRYTAC Kriss Vectory AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AluminiumMK1M-LOKHandguard_ForKRYTACKrissVectoryAEGGBBSeries_BLK_1.jpg?v=1722856905&width=950)
![[MadDog] Aluminium MK1 M-LOK Handguard [For KRYTAC Kriss Vectory AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AluminiumMK1M-LOKHandguard_ForKRYTACKrissVectoryAEGGBBSeries_BLK_4.jpg?v=1722856906&width=950)
![[MadDog] Aluminium MK1 M-LOK Handguard W/ Suppressor Set[For KRYTAC Kriss Vectory AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AluminiumMK1M-LOKHandguardWSuppressorSet_ForKRYTACKrissVectoryAEGGBBSeries_BLK_4.jpg?v=1722856464&width=950)
![[MadDog] Aluminium MK1 M-LOK Handguard W/ Suppressor Set[For KRYTAC Kriss Vectory AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/MadDog_AluminiumMK1M-LOKHandguardWSuppressorSet_ForKRYTACKrissVectoryAEGGBBSeries_BLK_3.jpg?v=1733824808&width=950)
![[GG] URGI 10.5 inch GEI Style MK16 Rail Handguard [BLK]](http://www.sixmm.com/cdn/shop/files/ZPS-MARUI-M4-037-1L.jpg?v=1721808745&width=950)
![[GG] URGI 10.5 inch GEI Style MK16 Rail Handguard [BLK]](http://www.sixmm.com/cdn/shop/files/ZPS-MARUI-M4-037-2L.jpg?v=1721808746&width=950)
![[Double Bell] Rail Handguard [For SR25 ECC AEG Series]](http://www.sixmm.com/cdn/shop/files/1_0209339f-1fe0-464e-87c8-5635bf738af3.jpg?v=1721274260&width=950)
![[Double Bell] Rail Handguard [For SR25 ECC AEG Series]](http://www.sixmm.com/cdn/shop/files/222_98afcd1a-a2ec-41ad-aa4f-b53077189592.jpg?v=1721274260&width=950)
![[Double Bell] Rail Handguard [For SR25 AEG Series]](http://www.sixmm.com/cdn/shop/files/1_e6cde76c-45b2-4ebc-9bdc-fa32562261fd.jpg?v=1721273146&width=950)
![[Double Bell] Rail Handguard [For SR25 AEG Series]](http://www.sixmm.com/cdn/shop/files/222_221018f8-d745-4158-bcc8-7f445058204e.jpg?v=1721273147&width=950)
![[5KU] UG Style Monolithic M-LOK Rail Handguard[For VFC MP5K GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/5KU_UGStyleMonolithicM-LOKRailHandguard_ForVFCMP5KGBBSeries_BLK_2.webp?v=1719573861&width=950)
![[5KU] UG Style Monolithic M-LOK Rail Handguard[For VFC MP5K GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/5KU_UGStyleMonolithicM-LOKRailHandguard_ForVFCMP5KGBBSeries_BLK_3.jpg?v=1719573861&width=950)
![[Airsoft Artisan] MK15 416 MLOK Handguard [For Marui HK416 EBB Series][DE]](http://www.sixmm.com/cdn/shop/files/DE1_12be291f-7654-4466-a9fc-89dc5ac98328.jpg?v=1719208540&width=950)
![[Airsoft Artisan] MK15 416 MLOK Handguard [For Marui HK416 EBB Series][DE]](http://www.sixmm.com/cdn/shop/files/de2_bcd3200d-4182-44c0-a474-f85fc67ebc7b.jpg?v=1719208540&width=950)
![[Airsoft Artisan] Long Rail Pancel [For 416 SMR Rail Handguard Series][BLK]](http://www.sixmm.com/cdn/shop/files/blk_c3147352-65ca-4a9c-bb9f-e74410c4b4bb.jpg?v=1719203509&width=950)
![[MadDog] MK18 9.5'' MLOK Rail [For M4/M16 Series AEG/ GBB/ PTW / MWS] [FDE]](http://www.sixmm.com/cdn/shop/files/MadDog_MK189.5_MLOKRail_ForM4M16SeriesAEGGBBPTWMWS_FDE_1.jpg?v=1731492831&width=950)
![[MadDog] MK18 10.5'' MLOK Rail [For M4/M16 Series AEG/ GBB/ PTW / MWS] [FDE]](http://www.sixmm.com/cdn/shop/files/MadDog_MK1810.5_MLOKRail_ForM4M16SeriesAEGGBBPTWMWS_FDE_2_e47bc35a-81be-4c93-8763-df340caa4352.jpg?v=1714646442&width=950)
![[Airsoft Artisan] G28 DSI Style Handguard [For Marui TM 417 EBB / Umarex HK417 AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/blk_8b7c12f0-5e55-495b-bbfe-ded0894b506a.jpg?v=1717126034&width=950)
![[Airsoft Artisan] G28 DSI Style Handguard [For Marui TM 417 EBB / Umarex HK417 AEG / GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/2_f64b0ca1-8aff-4a6a-8fc0-ced21ebcde7f.jpg?v=1717126034&width=950)
![[MadDog] G Style SMR Tactical Rail Handguard[BLK][10.5inch]](http://www.sixmm.com/cdn/shop/files/MadDog_GStyleSMRTacticalRailHandguard_BLK_10_1.webp?v=1715683190&width=950)
![[MadDog] G Style SMR Tactical Rail Handguard[BLK][10.5inch]](http://www.sixmm.com/cdn/shop/files/MadDog_GStyleSMRTacticalRailHandguard_BLK_10_2.webp?v=1715683190&width=950)
![[E&C] 416A7 G95 Style Handguard [For E&C 416 Series][FDE]](http://www.sixmm.com/cdn/shop/files/2_4db09c3a-a68c-45c9-b998-fc3d2b77491a.jpg?v=1714957275&width=950)
![[E&C] 416A7 G95 Style Handguard [For E&C 416 Series][FDE]](http://www.sixmm.com/cdn/shop/files/3_f0f2472d-c45f-4afa-aa4e-61bdce42a15d.jpg?v=1714957275&width=950)
![[Madbull] Troy Licensed TRX BattleRail 11 inch w/ 3 bonus Quick-Attach Rail Sections [BLK]](http://www.sixmm.com/cdn/shop/files/Madbull_TroyLicensedTRXBattleRail11inchw3bonusQuick-AttachRailSections_BLK.jpg?v=1713521912&width=950)
![[Ares] CNC Handguard [For Ares T21 AEG Rifle Series][240mm]](http://www.sixmm.com/cdn/shop/files/1_d3c65d1b-3a5a-41e5-98a1-22ff59789944.jpg?v=1710215834&width=950)
![[Ares] CNC Handguard [For Ares T21 AEG Rifle Series][240mm]](http://www.sixmm.com/cdn/shop/files/2_fd7aee60-af2a-4b12-acaf-78522e6f2b23.jpg?v=1710215834&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/CGS_CYMACGSNoveskeNSR9M-LokRailHandguard_ForARM4GBBSeries_BLK.png?v=1714126606&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-3_469294c2-a7de-4aeb-bd90-6c0b171642fe.jpg?v=1714126606&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][FDE]](http://www.sixmm.com/cdn/shop/files/Untitled-2_e2874e9f-81dd-4257-99c6-f8b6f71dd9c5.jpg?v=1748943126&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][FDE]](http://www.sixmm.com/cdn/shop/files/Untitled-1_2b2843f2-c5ad-4089-914b-80278bc58afb.jpg?v=1748943126&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][FDE]](http://www.sixmm.com/cdn/shop/files/Untitled-2_429294f1-da95-4c88-a4c3-0626a218d532.jpg?v=1708414483&width=950)
![[CGS] CYMA CGS Noveske NSR9 M-Lok Rail Handguard [For AR / M4 GBB Series][FDE]](http://www.sixmm.com/cdn/shop/files/Untitled-3_880e9216-d6ca-4436-b77e-28a3d81c9df0.jpg?v=1708414481&width=950)
