The Winchester® Super X3 Composite shotgun is the model preferred by many hunters because of its tough stock and forearm, and trim dimensions that feel and balance perfectly in your hands. Dura-Touch® Armor Coating provides a sure grip during wet weather conditions. A gunmetal gray Perma-Cote UT (Ultra Tough) surface finish is applied to external metal surfaces for extreme corrosion protection, while the bolt is plated with electroless nickel for reduced friction and added corrosion resistance. A weight-saving alloy magazine tube and recoil spring system, slim barrel with a machined rib, and an alloy receiver contribute to the svelte 7 pound weight. The self-adjusting Active Valve gas system and proprietary next generation Inflex Technology recoil pad reduce felt recoil as much as 50% over that of inertia-operated autoloaders for faster follow-up shots and prolonged shooting comfort. Proven .742" Back-Bored Technology works with the Invector-Plus™ choke tube system to provide consistent, dense patterns. 3" and 3 1/2" chambered models are available. Three choke tubes (Full, Modified and Improved Cylinder) two length of pull stock spacers, drop and cast adjustment spacers and sling swivel studs are all included.