Winchester SX4 Waterfowl Features The Winchester SX4 Waterfowl runs on the Active Valve gas operating system a design tested and refined through the SX3 and SX2 generations to become one of the most trusted autoloading platforms in waterfowl hunting. This system cycles reliably across a wide range of loads from light target rounds to heavy 3.5-inch magnum waterfowl shells without requiring manual adjustment. A hardened chamber and bore stand up to the punishment of steel and heavier non-toxic shot over a long hunting season. Three Invector-Plus choke tubes in full modified and improved cylinder ship with the shotgun giving hunters flexibility to match choke constriction to range and target presentation. Built specifically as a left-hand model the SX4 Waterfowl mirrors the controls of the standard right-hand gun so left-handed waterfowlers get the same speed concealment and reliability advantages. Realtree Legacy camo covers the receiver barrel and stock for complete concealment in blind or field settings. A TruGlo fiber optic front sight provides a fast bright sight picture against overcast marsh skies while the Inflex Technology recoil pad reduces felt recoil from repeated heavy loads. Sling swivel studs a large bolt handle and release and a reversible safety button round out a shotgun purpose built for serious waterfowl hunters. Winchester SX4 Waterfowl Specifications Manufacturer: Winchester Model: SX4 Waterfowl Gauge: 12 Gauge Chamber: 3.5 Capacity: 4+1 Action: Semi-Auto Barrel Length: 28 Barrel Description: Vent Rib Barrel Finish: Realtree Legacy Receiver Material: Aluminum Alloy Receiver Finish: Realtree Legacy Stock Description: Fixed Stock Finish: Realtree Legacy Sights: TruGlo Fiber Optic Chokes Included: Full / Improved Modified / Modified Handedness: Left Hand Overall Length: 49 Weight: 7.1 lbs Available At: GrabAGun