VFC 1913 Folding Stock Adapter Adapter For AK74 GBB Airsoft Rifle

Key Feature Metal Construction Airsoft Picatinny Adapter Design For Attach The Stock on Your Airsoft Gun With Foldable Adapter Attach This 20mm Picatinny Rail on Rear of Your Rifle For Attach Sling Mount Or M4 Style Stock Pipe on Your Rifle (Stock Pipe Need to Work With Picatinny Rail Adapter) Suitable For VFC AK74 Gas Blow Back GBB Airsoft Rifle