BBT M1913 Stock Adapter For Krytac Kriss Vector GBB/ AEG Airsoft

BBT M1913 Stock Adapter For Krytac Kriss Vector GBB/ AEG Airsoft CNC Aluminum Construction Airsoft Stock Adapter (Black Anodized Finish) 20mm Picatinny Rail on Rear For Attach Sling Mount Or M4 Style Stock Pipe on Your Kriss Vector (Stock Pipe Need to Work With Picatinny Rail Adapter) Suitable For Krytac Kriss Vector Gas Blow Back GBB Airsoft SMG Submachine Gun / AEG Airsoft SMG