G&P CNC Drop-in Trigger Box For Tokyo Marui MWS GBB Rifle Airsoft Guns (Adjustable Hammer)

G&P CNC Drop-in Trigger Box For Tokyo Marui MWS GBB Rifle Airsoft Guns (Adjustable Hammer) CNC Aluminum Construction (Lightweight) Combined with a Select Number of Steel Parts CNC Steel trigger & trigger sear Adjustable Hammer and Firing Pin Suitable For Tokyo Marui MWS Gas Blwo Back GBB Rifle Airsoft Guns