3 inches gas operated, semi-automatic tactical shotgun that allows you to shoot light to heavy loads. Removable choke system that uses Beretta/Benelli mobil threads includes one choke tube (extended), choke box and choke wrench. Highly durable injection molded stock with fixed pistol grip and forearm. The raptor ATAC features a picatinny rail and ghost ring sight mounted, plus a fiber optic bridge front sight, fixed pistol grip stock with soft rubber gripping and swivel studs. Backed with a 5 years mechanical warranty. Features: Magazine cut-off Bridge front sight with fiber optic bead Picatinny rail with ghost ring sight mounted Chrome-lined chamber and barrel Swivel studs Extended Beretta/Benelli mobil choke Action - gas operated semi-automatic, bolt remains open after last round is fired, if magazine and chamber are both loaded, opening action will result in ejecting shell from chamber but will not cycling new shell from magazine into the chamber Action - magazine cut-off is located near trigger guard and must be pushed to eject shell from magazine, this allows shooter to clear chamber but keep magazine loaded Safety - the primary safety is located on the backside of the trigger guard, when engaged, the safety is designed to block the trigger, hammer lever and the hammer which makes the firing mechanism immobile Magazine - tubular magazine, bottom loading, shot plug included and comes installed, shot plug easily removable by unscrewing the magazine cap, simply pull plug out and replace magazine cap