Z-Parts CNC Steel Stock Parts for Umarex MP7 GBB Airsoft Rifle

Z-Parts CNC Steel Stock Parts for Umarex MP7 GBB Airsoft Rifle CNC Steel Construction Airsoft Stock Parts Will give it a nice 'Clink' Sound every time you alter the stock Length Design For Upgrade the Original Parts More Durable Suitable For Umarex MP7 Series Gas Blow Back GBB Rifle Airsoft Gun