Guns Modify Steel CNC Sear C for Tokyo Marui MWS M4 GBB Rifle

Guns Modify Steel CNC Sear C for Tokyo Marui MWS M4 GBB Rifle CNC Steel Construction Its capable of supporting high power upgrades which means itll be way more durable. The sear is the piece that holds the piston back while the gun is cocked Suitable For Tokyo Marui MWS M4 Series Airsoft Gas Blow Back GBB Rifle