Advantage Airsoft AR Grip Adaptor For VFC MP5K GBB Airsoft (For SEF Early Type Selector & Trigger Bo

Key Feature Polymer Construction Airsoft Lower Receiver (Lightweight) Suitable For VFC MP5K/ MP5K PDW Gas Blow Back GBB Airsoft SMG Sub Machine Gun Compatible with classic SEF-style selectors and Semi/Full Auto trigger boxes Allows installation of most AR/M4 GBB pistol grips