Twin Action Bars & Dual Extractors
8-Shot Magazine Tube
Includes Pistol Grip Kit
Mossberg's 590 special purpose is the shotgun you can count on to provide high security without high maintenance. The 500 and 590 are the only pump-action shotguns ever to pass all stringent U. S. Military Mil-Spec 3443 standards. In addition, every Mossberg Special Purpose Shotgun features a host of proven Mossberg features like an anti-jam elevator, twin action bars, dual extractors for reliable feeding, and positive shot shell extraction and ejection. Rugged black synthetic stocks and drilled and tapped receivers for trouble-free scope base and optics installation make this an easy gun to rely on. With a 20" cylinder bore barrel and an 8-shot magazine tube, the Special Purpose has plenty of firepower. The Marinecote finish on this model protects against corrosion from sea water. A pistol grip kit is included.