Guns Modify Drop in Complete Direct Pull Trigger Box for Marui M4 MWS GBB

Guns Modify Drop in Complete Direct Pull Trigger Box for Marui M4 MWS GBB Metal Construction Design For Upgrade the Orignal Parts More Durable Offers a direct, crisp trigger pull for the discerning shooter Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle