Mossberg 590 Mariner 12 Gauge 20" 8+1 Pump Action Shotgun, Marinecote/Synthetic - 50299

The Mossberg 590 Mariner is a 12 gauge pump-action shotgun with a 3" chamber, 20" cylinder bore barrel, and 8+1 capacity. Features a Marinecote finish on the barrel and receiver for corrosion resistance, synthetic stock, and bead front sight. Includes a pistol grip conversion kit and weighs 7 lbs with an overall length of 41".