Revanchist Airsoft Flat Trigger (Type A) for Marui M4 MWS Airsoft GBB Rifle

Revanchist Airsoft Flat Trigger (Type A) for Marui M4 MWS Airsoft GBB Rifle Metal Construction Flat Style Type A With 4 Hole on Trigger Suitable For Tokyo Marui M4 MWS Series Gas Blow Back GBB Rifle Airsoft Guns