Tokyo Marui M4A1 Stock For Carbine ZET System GBB

Tokyo Marui M4A1 Stock For Carbine ZET System GBB Polymer Construction Design For Replace the Original Stock (Part # MGG2-162, MGG2-163, MGG2-164) Suitable for Tokyo Marui M4 MWS Series Airsoft Guns Gas Blow Back GBB Rifle