G&G ESG B-10 GBB Shotgun (Use AEG Mag)

Airsoft Gas Powered, Semi-Automatic Shotgun Bullpup Configuration Takes Regular M4 / AR-15 Series AEG Magazines Selectable 5 / 10 BB Fired Per Shot Ambidextrous Controls 14mm CCW Threaded Barrel 3 & 6 O'clock M-LOK Slots Top & Bottom Picatinny Rails This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.