When you need a balanced, fast-swinging, reliable shotgun that can handle the severe conditions found in the confines of flooded timber, the Super X3 Waterfowl is your gun. The gas-operated Active Valve System cycles a wide variety of loads, and reduces felt recoil much better than inertia-operated systems. The entire shotgun is fully concealed in new Mossy Oak Duck Blind camo with Dura-Touch Armor Coating for superb grip, feel, and protection. The bolt is plated with electroless nickel for reduced friction and added corrosion resistance, while the fast-swinging barrel as an improved ventilated rib design and features .742" Back-Bored Technology and the Invector-Plus choke tube system for ideal shot patterns. The Active Valve system reliably cycles factory ammunition from 1-1/8 oz., 2-3/4" field loads to heavy 3-1/2" magnums. Three choke tubes (Full, Modified, and Improved Cylinder), two lengths of pull stock-spacers, drop and cast adjustment shims, and sling swivel studs are included.