Bow Master GMF M1913 Rail Stock Adapter For Umarex (VFC) MP7 Airsoft GBB

Bow Master GMF M1913 Rail Stock Adapter For Umarex (VFC) MP7 Airsoft GBB CNC Aluminum Construction Design For Mount Picatinny rail stocks or sling mounts Suitable For Umarex (VFC) MP7 Gas Blow Back GBB Rifle Airsoft Guns (Ver.2)