VFC CNC Aluminum Tactical M1913 Spec Stock Adapter For Cybergun FNC GBB Airsoft

VFC CNC Aluminum Tactical M1913 Spec Stock Adapter For Cybergun FNC GBB Airsoft CNC Aluminum Construction Airsoft Stock Adapter 20mm Picatinny Rail on Rear For Attach Sling Mount Or M4 Style Stock Pipe on Your Rifle (Stock Pipe Need to Work With Picatinny Rail Adapter) Suitable For Cybergun (VFC) FN FNC Gas Airsoft Rifle