Brand new Fires 3 BB at the same time per trigger pull in both semi and full auto Heavy duty metal upper receiver and handguard w/ polymer lower receiver and furniture Based off the famous Marui AA-12 system, allows for upgrades for other AA-12 / SGR-12 shotguns 10-inch outer barrel fitted w/ muzzle device M-LOK compatible handguard allows for mounting of accessories Integrated FET protects trigger switch Wired to the stock with button latch hidden on the bottom of the butt pad Full auto firing capability puts withering firepower in the users hands Mid-cap magazine with clear window displaying dummy red shells Manufacturer: EMG FPS Range: 330-350 Specifications: Length: 737mm Weight: 3630g Inner Barrel: ~270mm Magazine Capacity: 93rd Mid-Cap Gearbox: Proprietary Rate of Fire: 450 Per Minute (with 3 barrels that's 1350 Rounds Per Minute!) Motor: Short Type Fire Modes: Semi/Full-Auto, Safety Battery: 11.1v LiPO battery recommended (wired to the stock with Deans connector) Hopup: Yes, Adjustable Package Includes: Gun, 1x Magazines