The Mossberg 590 shotgun is a mil-spec modification of the Mossberg 500. This ‘militarization’ included a strengthened receiver and other parts, heatshield above the barrel, an enlarged magazine and a bayonet lug. The 590 is a manually operated, pump action, smoothbore shotgun. It is renowned as an extremely rugged and reliable weapon, and is used by various branches of the US military.
This Mossberg 590 is equipped with ghost ring sights, a 500mm barrel and can hold 8 full length shells in the underbarrel tube magazine.