ROCK ISLAND ARMORY

12 ga., 2 3/4 or 3 in. chamber, semi-auto, AR-15 style, gas operated, 20 in. barrel with F/M/IC choke tubes, 5 shot, bead front sights, enlarged polymer handguard, aluminum alloy upper receiver, removable A2 carry handle, integral Picatinny...

12 ga., 2 3/4 or 3 in. chamber, semi-auto AR-15 style, gas operated, 20 in. barrel with three choke tubes, 5 shot, bead front sight, polymer stock, raised cheekpiece, rubber buttpad, enlarged polymer handguard, aluminum alloy upper receiver...