Iver Johnson MF20 20 Gauge 20" 5+1 Semi-Auto Shotgun, Black - MF20

The Iver Johnson MF20 is a 20-gauge semi-automatic shotgun with a 3" chamber, 20" black oxide steel barrel, and 5+1 capacity. Features include a black aluminum receiver with Picatinny rail, adjustable cheekrest polymer stock, Picatinny rail forend, and flip-up front and rear sights. Weighs 7.04 lbs with an overall length of 38.5".