Advantage Airsoft AR Grip Adaptor & Selector Combo Set For VFC MP5 GBB Airsoft

Key Feature Polymer Construction Airsoft Lower Receiver (Lightweight) Suitable For VFC MP5/G3/HK53 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 Come With Advantage Airsoft's ambidextrous selector Set