All the correct items arrived (3x hi capa mags and 1x oversized 50rd mag), but the o-ring on one of the valves was damaged and it leaked gas. I asked for a replacement o-ring set or full valve assembly but never got a reply. Not completely happy with the service.
![[Army Force] R31 1911a1 Rear Sight[For Army M1911 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_R311911a1RearSight_ForArmyM1911GBBSeries_1.jpg?v=1640767363&width=950)
![[Army Force] R31 1911a1 Rear Sight[For Army M1911 GBB Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_R311911a1RearSight_ForArmyM1911GBBSeries_2.jpg?v=1640767363&width=950)
![[GG] Nylon Plastic Fiber Optic[For SIG AIR P320 GBB Series][High Profile]](http://www.sixmm.com/cdn/shop/files/GG_NylonPlasticFiberOptic_ForSIGAIRP320GBBSeries_LowProfile_2_2fe93378-72bd-4491-a1b9-efd06c92e1eb.jpg?v=1704243397&width=950)
![[GG] Nylon Plastic Fiber Optic[For SIG AIR P320 GBB Series][High Profile]](http://www.sixmm.com/cdn/shop/files/GG_NylonPlasticFiberOptic_ForSIGAIRP320GBBSeries_LowProfile_3_4358de63-5c1e-4057-b004-08b372f3f1a9.jpg?v=1704243397&width=950)
![[Army Force] Full Metal Fiber Rear Sight [For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_FullMetalFiberRearSight_ForTokyoMaruiHICAPAGBBSeries_BLK_1.jpg?v=1657190737&width=950)
![[Army Force] Full Metal Fiber Rear Sight [For Tokyo Marui HI CAPA GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_FullMetalFiberRearSight_ForTokyoMaruiHICAPAGBBSeries_BLK_3.jpg?v=1657190737&width=950)
![[AW Custom] HXAD Front and Rear Sight Set[For AW Custom HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/24868b1f-f5f3-4486-ab4f-630ca26db198.jpg?v=1682056998&width=950)
![[AW Custom] HXAD Front and Rear Sight Set[For AW Custom HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/SP4-HXAD.jpg?v=1682056997&width=950)
![[GG] Nylon Plastic Fiber Optic[For SIG AIR P320 GBB Series][Low Profile]](http://www.sixmm.com/cdn/shop/files/GG_NylonPlasticFiberOptic_ForSIGAIRP320GBBSeries_LowProfile_2.jpg?v=1704243256&width=950)
![[GG] Nylon Plastic Fiber Optic[For SIG AIR P320 GBB Series][Low Profile]](http://www.sixmm.com/cdn/shop/files/GG_NylonPlasticFiberOptic_ForSIGAIRP320GBBSeries_LowProfile_4.jpg?v=1704243255&width=950)
![[5KU] Steel Night Sight [For Marui Glock 17 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_25fab89e-3c78-47c6-bad9-ba47811ad0ee.jpg?v=1699326378&width=950)
![[5KU] Steel Night Sight [For Marui Glock 17 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_ea8f3c9f-03f2-49b0-a909-9eaeed7438e6.jpg?v=1699326377&width=950)
![[Dr. Black] 4.3 Aluminum Fiber Rear Sight [SV]](http://www.sixmm.com/cdn/shop/files/SV.jpg?v=1701753845&width=950)
![[COWCOW Technology] T1G Rear Sight[For Tokyo Marui G19 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_T1GRearSight_ForTokyoMaruiG19GBBSeries_1.jpg?v=1616673856&width=950)
![[COWCOW Technology] T1G Rear Sight[For Tokyo Marui G19 GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_T1GRearSight_ForTokyoMaruiG19GBBSeries_2.jpg?v=1616673856&width=950)
![[Guarder] Steel Sight Set [For MARUI M45A1]](http://www.sixmm.com/cdn/shop/products/2_812f6d21-8580-4b05-89eb-4382945366df.jpg?v=1681537897&width=950)
![[Guarder] Steel Sight Set [For MARUI M45A1]](http://www.sixmm.com/cdn/shop/products/3_1fb25e0b-fa61-4e62-afb2-05d79816dab1.jpg?v=1681537897&width=950)
![[CYMA] Enhanced Polymer Back Up Sight Set [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_fcfa9439-39b6-4271-b93d-8209fae45f09.jpg?v=1708079992&width=950)
![[Army Force] Rear Sight [For Well G55 MP5K GBB Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_d3e897e0-2cb1-4552-b48b-562f8125107d.jpg?v=1706675728&width=950)
![[Bow Master] RMR Mount w/ Night Rear Sight [For VFC MP5 / G3 GBB And Marui MP5A5 Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_78b7d94c-4c5f-4ed0-80bc-4e00c5d087f0.jpg?v=1706269242&width=950)
![[Army Force] 1000M AK Rear Sight](http://www.sixmm.com/cdn/shop/files/Untitled-1_cc66d410-de9f-484d-b87d-8d2fc7240ec1.jpg?v=1705305390&width=950)
![[Dr. Black] 4.3 Aluminum Fiber Rear Sight [PINK]](http://www.sixmm.com/cdn/shop/files/PINK_affd30b2-0acd-4ec0-9861-8a9d86afd91a.jpg?v=1701752946&width=950)
![[Dr. Black] 4.3 Aluminum Fiber Rear Sight [GY]](http://www.sixmm.com/cdn/shop/files/GRY_232c131b-fc2e-4f93-978c-6c7eb583d0b6.jpg?v=1701752288&width=950)
![[VFC] HK Folding Rear Sight](http://www.sixmm.com/cdn/shop/files/Untitled-1_eefa3671-83fc-4ca2-844e-8ddb1e59d920.jpg?v=1686904810&width=950)
![[VFC] HK Folding Rear Sight](http://www.sixmm.com/cdn/shop/files/Untitled-2_0baadf52-220f-4255-b13e-83face683d0d.jpg?v=1686904811&width=950)
![[Guarder] Steel Rear Sight [For Marui M1911A1]](http://www.sixmm.com/cdn/shop/products/1_8ebcb6e5-b504-48e6-8ed0-381a20d94af6.jpg?v=1681523197&width=950)
![[Guarder] Steel Rear Sight [For Marui M1911A1]](http://www.sixmm.com/cdn/shop/products/2_39a45811-a877-47d7-af47-3f1849e2c840.jpg?v=1681523197&width=950)
![[Golden Eagle] Original Rear Sight [For Hi-Capa GBB Series]](http://www.sixmm.com/cdn/shop/files/1_7dc7c679-7a5f-41f1-909b-e62b05675b83.jpg?v=1712723193&width=950)
![[CowCow Technology] Rear Sight Screw and Spring Set [For Marui Hi-Capa Series]](http://www.sixmm.com/cdn/shop/files/1_e40d3362-dfeb-4b87-9350-5c822b6d6b70.jpg?v=1711359408&width=950)
![[CYMA] Spikes Flip Up Sight Set [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_25a27d1f-8c44-4693-a916-1d9b071f08eb.jpg?v=1708082651&width=950)
![[CYMA] Enhanced Polymer Back Up Sight [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_343e5acf-c91e-4763-a743-0b77cdf0cce2.jpg?v=1708081918&width=950)
![[CYMA] Plastic SCAR Rear Sight [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_3f09afc0-98a4-4488-9d2c-ff7107144d68.jpg?v=1708067535&width=950)
![[CYMA] Battle Rear Sight [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-2_02641236-1b64-4daa-ac46-0c7eaf43987e.jpg?v=1708066279&width=950)
![[CYMA] SGR-12 Rear Sight [For 20mm Rail Series]](http://www.sixmm.com/cdn/shop/files/Untitled-1_a8ca5190-36a9-46bf-9df2-ae7f69b68783.jpg?v=1706607923&width=950)