Guns Modify CNC Steel Dust Cover AR STD Ver. for Tokyo Marui M4 MWS GBB Rifle

Guns Modify CNC Steel Dust Cover AR STD Ver. for Tokyo Marui M4 MWS GBB Rifle CNC Steel Construction Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle Comes with all of the Necessary pieces to Construct the Dust Cover