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.
![[COWCOW Technology] SS Hammer Spring Set[For Action Army AAP-01 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SSHammerSpringSet_ForActionArmyAAP-01GBBSeries.jpg?v=1679346385&width=950)
![[Dynamic Precision] Hammer Power Tuner Kit[For Tokyo Marui HI-CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/DynamicPrecision_HammerPowerTunerKit_ForTokyoMaruiHI-CAPAGBBSeries_fd53c110-56ab-49f1-bb25-e99159338228.jpg?v=1615215787&width=950)
![[AIP] 100% Enhanced Recoil/Hammer Spring For Hi-capa 5.1/4.3](http://www.sixmm.com/cdn/shop/products/AIP100_EnhancedRecoilHammerSpringForHi-capa5.14.3.jpg?v=1619163825&width=950)
![[Guns Modify] 150% Recoil / 180% Hammer Springs Set [For Tokyo Marui G Series Co2 / Steel Slide]](http://www.sixmm.com/cdn/shop/products/GM0349_1.jpg?v=1676801767&width=950)
![[Guns Modify] 150% Recoil / 180% Hammer Springs Set [For Tokyo Marui G Series Co2 / Steel Slide]](http://www.sixmm.com/cdn/shop/products/GM0349_2.jpg?v=1676801767&width=950)
![[Guarder] Enhanced Recoil/Hammer Spring [For Marui MEU/M1911 GBB[150%]](http://www.sixmm.com/cdn/shop/products/Guarder_EnhancedRecoilHammerSpring_ForMaruiMEUM1911GBB_150.jpg?v=1662117922&width=950)
![[Guarder] Enhanced Recoil/Hammer Spring [For Tokyo Marui HI-CAPA 5.1 GBB Series][150%]](http://www.sixmm.com/cdn/shop/files/1_f6d981b9-1d96-4713-be35-5f1915d6b656.jpg?v=1685686242&width=950)
![[Guarder] Enhanced Recoil/Hammer Spring [For Tokyo Marui HI-CAPA 4.3 GBB Series][150%]](http://www.sixmm.com/cdn/shop/products/Guarder_EnhancedRecoil_HammerSpring_ForTokyoMaruiHI-CAPA4.3GBBSeries_150.jpg?v=1677521624&width=950)
![[Guns Modify] 125% Recoil / 140% Hammer Springs Set[For Tokyo Marui G Series Aluminum Slide]](http://www.sixmm.com/cdn/shop/files/GMF-GM0397_1400x_6d790eb8-5825-4621-8707-170e1a8846a6.webp?v=1700043017&width=950)
![[Guns Modify] 125% Recoil / 140% Hammer Springs Set[For Tokyo Marui G Series Aluminum Slide]](http://www.sixmm.com/cdn/shop/products/GM0347-2L.jpg?v=1700043017&width=950)
![[COWCOW Technology] Enhanced Rotor Spring[For Umarex GLOCK G17 / G19 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_EnhancedRotorSpring_ForUmarexGLOCKG17G19GBBSeries.jpg?v=1617018578&width=950)
![[COWCOW Techonolgy] Enhanced Spring Set[For Tokyo Marui G17 GEN.5 GBB Series]](http://www.sixmm.com/cdn/shop/files/COWCOWTechonolgy_EnhancedSpringSet_ForTokyoMaruiG17GEN.5GBBSeries.gif?v=1710784761&width=950)
![[Guarder] Enhanced Recoil/Hammer Spring [For MARUI V10]](http://www.sixmm.com/cdn/shop/products/1_b42d0896-7b9b-4f4e-9fac-b425c61fc4af.jpg?v=1681900779&width=950)
![[Guarder] Enhanced Recoil/Hammer Spring [For MARUI V10]](http://www.sixmm.com/cdn/shop/products/2_e1efe636-1078-4c6a-a49c-273a3aefc4c4.jpg?v=1681900779&width=950)
![[Guarder] 150% Hammer Spring [For Marui FN57 GBB]](http://www.sixmm.com/cdn/shop/files/1_b72a81bd-b3ea-45e1-bb51-788d19de1527.jpg?v=1683626240&width=950)
![[SIG Sauer] M17 / M18 P320 GBB Airsoft Hammer Spring [Part # 03-27][By SIG AIR & VFC]](http://www.sixmm.com/cdn/shop/files/Untitled-1_048febde-8f15-4769-8bb9-426220ea9648.jpg?v=1691826921&width=950)
![[SIG Sauer] M17 / M18 P320 GBB Airsoft Hammer Spring [Part # 03-27][By SIG AIR & VFC]](http://www.sixmm.com/cdn/shop/files/Untitled-2_66c0b879-4951-40b6-8c21-22457a128d8d.jpg?v=1691826922&width=950)
![[Guarder] Enhanced RecoilHammer Spring[For Tokyo MaruiKJ Works M9 GBB Series]](http://www.sixmm.com/cdn/shop/products/Guarder_EnhancedRecoilHammerSpring_ForTokyoMaruiKJWorksM9GBBSeries.jpg?v=1645693945&width=950)
![[Dynamic Precision] Enhanced Hammer Spring[For Tokyo Marui / WE Model 17 / 18C]](http://www.sixmm.com/cdn/shop/products/10587__Dynamic_Precision__Enhanced_Hammer_Spring_For_Tokyo_Marui__WE_Model_17__18C__1_1.jpg?v=1610690746&width=950)
![[Dynamic Precision] Enhanced Hammer Spring[For Tokyo Marui / WE Model 17 / 18C]](http://www.sixmm.com/cdn/shop/products/10587__Dynamic_Precision__Enhanced_Hammer_Spring_For_Tokyo_Marui__WE_Model_17__18C_1.jpg?v=1610690748&width=950)
![[NexxSpeed] 140% Enhanced Hammer Spring [for Marui Hi-Capa Airsoft] [NS-HSHI066140]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_140_Enhanced_Hammer_Spring_for_Marui_Hi-Capa_Airsoft_NS-HSHI066140.png?v=1727068859&width=950)
![[NexxSpeed] 140% Enhanced Hammer Spring [for Marui Hi-Capa Airsoft] [NS-HSHI066140]](http://www.sixmm.com/cdn/shop/files/NexxSpeed_140_Enhanced_Hammer_Spring_for_Marui_Hi-Capa_Airsoft_NS-HSHI066140__1.png?v=1727068883&width=950)
![[Guarder] Enhanced Hammer Spring [For KSC G17/19/26/34]](http://www.sixmm.com/cdn/shop/files/1_b17236ff-50f5-467d-8813-2672f4819616.jpg?v=1685605562&width=950)
![[Guarder] Enhanced RecoilHammer Spring[For Tokyo Marui Desert Eagle.50][150%]](http://www.sixmm.com/cdn/shop/products/Guarder_EnhancedRecoilHammerSpring_ForTokyoMaruiDesertEagle.50_150.jpg?v=1664533940&width=950)
![[Guarder] Enhanced Hammer Spring [For KSC G18C]](http://www.sixmm.com/cdn/shop/files/1_0727b9cc-baab-4847-91e2-d398616ab061.jpg?v=1685605804&width=950)
![[Guarder] Stainless Recoil Spring Guide Plug [For Tokyo Marui Hi-Capa 5.1 GBB Pistol][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-1_f97aa2b8-d122-4b95-ae6b-48ccf8ed3902.jpg?v=1689163237&width=950)
![[Guarder] Stainless Recoil Spring Guide Plug [For Tokyo Marui Hi-Capa 5.1 GBB Pistol][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-2_0f3689ac-8c55-481e-b148-4bf9df9eb32b.jpg?v=1689163237&width=950)
![[Dynamic Precision] Enhanced Hammer / Sear / Trigger Spring Set for Tokyo Marui M4A1 MWS[SV]](http://www.sixmm.com/cdn/shop/products/DynamicPrecision_EnhancedHammerSearTriggerSpringSetforTokyoMaruiM4A1MWS_SV_2.jpg?v=1617260451&width=950)
![[Dynamic Precision] Enhanced Hammer / Sear / Trigger Spring Set for Tokyo Marui M4A1 MWS[SV]](http://www.sixmm.com/cdn/shop/products/DynamicPrecision_EnhancedHammerSearTriggerSpringSetforTokyoMaruiM4A1MWS_SV.jpg?v=1617260453&width=950)
![[AIP] Spare parts of spring for Tokyo Marui P226](http://www.sixmm.com/cdn/shop/products/AIPSparepartsofspringforTokyoMaruiP226.jpg?v=1616567196&width=950)
![[COWCOW Technology] Spring Steel 150% Hammer Spring[For Tokyo Marui M&P9 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SpringSteel150_HammerSpring_ForTokyoMaruiM_P9GBBSeries_2.jpg?v=1616562987&width=950)
![[COWCOW Technology] Spring Steel 150% Hammer Spring[For Tokyo Marui M&P9 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_SpringSteel150_HammerSpring_ForTokyoMaruiM_P9GBBSeries_1.jpg?v=1616562988&width=950)
