DICKINSON LLC/BREDA Semi-Automatic Dickinson AK212TS5M Defense Semi-Automatic 12 Gauge 18.5" MB 3" Black Synthetic Adjustable w/Pistol Grip Stk Silver Marinecote Designed for defense shooting and specific purposes, the Defense series shotguns are able to shoot any load from lighter 24 gr. (7/8 oz.) up to 50 gr. (1.75 oz.) heavy magnum loads thanks to recoiling barrel and inertia operating system. his Marine model has a tactical adjustable stock with pistol grip, Picatinny top rail, ghost ring front sight, and an extended muzzle brake choke. SPECIFICATIONS: Mfg Item Num: AK212TS5M Category: SHOTGUNS TACTICAL Action :Semi-Automatic Gauge :12 Gauge Barrel Length :18.5" Capacity :4+1 Chamber :3" OAL : Weight :6 lbs Choke Configuration :Mobilchoke Stock Description :Synthetic Adjustable w/Pistol Grip Black Metal Finish :Silver Marinecote Muzzle :Muzzle Brake Recoil Pad Type : Sights :Ghost Ring Barrel Description : Chokes Included :Crossbolt Hand :Right Stock Finish Group :Synthetic Metal Finish Group :Silver/Gray