5KU Folding Stock w/ M1913 Interface for MCX/ MPX AEG Airsoft Rifle

5KU Folding Stock w/ M1913 Interface for MCX/ MPX AEG Airsoft Rifle Metal Construction Airsoft suttstock With Rubber Stock Pad With Foalding Adapter Fit to Mount on 20mm Picatinny Rail Mount Suitable For MCX/ MPX AEG Rifle Airsoft Gun