Iver Johnson IJ50020 Black Walnut 20 Gauge 28" 4-Round Semi-Auto Shotgun

Designed as a field hunting semi-auto shotgun. It is available in 12 and 20 gauge and handles 2- or 3-inch shells. The 28-inch barrel features a vent rib and brass bead front sight. Threaded for interchangeable choke tubes it ships with three (IC M and F). Capacity is 4 1. Metalwork is finished in black. The walnut buttstock and forend are checkered with a rubber buttpad and sling-swivel studs are provided front and rear. Overall length is 49 inches; empty weight is 7 pounds 2 ounces.