M4A1 Carbine SP-CTM-CTM-AUR-0034 Complete upgraded MWS bolt carrier

Complete upgraded MWS bolt carrier group with Gen 2 MPA nozzle

providing realistic recoil with every shot

The quick-release mount attaches to the thermal optic and secures it to any Weaver or Picatinny rail system without the need for additional tools or release levers

This item is universal and is not dedicated to a single brand

M4A1 Carbine SP-CTM-CTM-AUR-0034 Complete upgraded MWS bolt carrierMost of the M4A1 MWS ZET gas blowback rifle is constructed from metal. The MWS comes with a single metal magazine featuring the gas fill valve integrated into the base plate. The new feature that Tokyo Marui has designed for this airsoft gun, compared to other GBB systems, is the ZET system, a new bolt lock device engineered to dissipate some of the bolts forces. This airsoft replica has been long awaited and does not disappoint, offering impressive