Revanchist Airsoft Aluminum Integral Trigger Guard Magwell for Marui M4 MWS GBB (Dark Earth)

Revanchist Airsoft Aluminum Integral Trigger Guard Magwell for Marui M4 MWS GBB (Dark Earth) Aluminum Construction Trigger Guard With Built-in Magwell For Speed Up your Reloading Time Suitable For Tokyo Marui M4 MWS Series Gas Blow Back GBB Pistol Airsoft Guns