MWC MK12 MOD1 Fixed Stock Upgrade Kit for Tokyo Marui M4A1 MWS GBB ( MK12 MOD 1 Fix Stock DX. KIT ) Sniper Rifle - FMA AN/PVS31 LPBP Battery

- FMA AN/PVS31 LPBP Battery Box Dummy ( MC ) + Dummy Wire

Material – 6000 series Aluminum

Angled valve

APS built this gun together with real firearms manufacturer in China

MWC MK12 MOD1 Fixed Stock Upgrade Kit for Tokyo Marui M4A1 MWS GBB ( MK12 MOD 1 Fix Stock DX. KIT ) Sniper Rifle - FMA AN/PVS31 LPBP BatteryModel Work Airsoft Custom MK12 MOD1 Fixed Stock Upgrade Kit for Tokyo Marui M4A1 MWS GBB This upgrade kit is fully compatitiable with the Tokyo Marui M4A1 MWS GBB. The package includes the following items: 1) MK12 MOD1 Reinforced Outer Barrel 2) MK12 MOD1 RAS Long Free Floating 3) OPS Type Barrel Set Flash Hider 4) Handguard Panel 5) MK12 MOD1 Gas Block 6) M16A2 Buttstock Made in Taiwan