SRM ARMS M1216 CIVILIAN SHOTGUN - 12 GAUGE - BLACK *Semi-auto *Roller delayed action *Rotary detachable high capacity magazine *Polymer buttstock/lower receiver *Billet aluminum receiver *Ergonomic compact design *Cold hammer forged threaded barrel w/ thread protector *Detachable magazine *Integrated picatinny rail combined w/3-face handguard rail *Pushpin disassembly & break open design *Ambidextrous receiver & controls *OAL: 32.5" *Wt.: 7.25 lbs. *Barrel length: 18.5" *Capacity: 16 Rounds