Crosman Raiden Full Auto Electric BB Air Rifle Automatic electric gun (AEG) powerplant Select-fire, full-auto and semi-auto Uses .177 caliber steel BBs 80-round drop-out magazine Max. velocity: 430 FPS Cyclic rate: 500 rounds per minute Shots per charge: up to 2,200 Synthetic tactical stock Ridged and textured pistol grip Ridged rubber buttpad Removable flip-up front and rear sights Full-length Picatinny optics rail M-LOK compatible handguard Overall Length: 31.25" with stock collapsed, 34.25" fully extended Barrel length: 15" Includes 1500mAh rechargeable battery, USB charger, and speed loader