Winchester Repeating Arms 511327291 12 Gauge 3.5" 5-Round Camo Shotgun

The Winchester Repeating Arms SX4 Waterfowl 12 Gauge 3.50" 4+1 26" semi-automatic shotgun is purpose-built for marsh and waterfowl environments where reliability under harsh conditions is non-negotiable. Chambered in 3.5-inch magnum with a 4+1 capacity, the SX4 delivers the versatility and durability serious waterfowlers demand. The inertia-driven Active Valve gas operating system—proven through generations of Winchester autoloaders—cycles reliably across shot-to-shot variations while managing recoil effectively across the magnum spectrum.

The aluminum alloy receiver keeps overall weight manageable during long hunts, while the 26-inch ventilated rib barrel with Realtree Legacy synthetic stock provides both corrosion resistance and secure handling in wet conditions. The fixed synthetic stock eliminates wood degradation from water and salt exposure—critical in true waterfowl terrain. Included are three Invector choke tubes (full, modified, and improved cylinder) and sling swivel studs, giving you immediate flexibility for varying shot distances and terrain transitions. The Realtree Legacy camouflage pattern integrates into marsh and timber environments without requiring aftermarket coating.

This Winchester semi-automatic 12 gauge is engineered for duck, goose, and general waterfowl hunters who prioritize reliability in extreme weather over lightweight aesthetics. The SX4 platform bridges the gap between field-proven gas systems and modern ergonomics, making it suitable for both experienced operators familiar with Winchester's lineage and newer hunters seeking a durable first semi-automatic shotgun. The right-hand configuration and conventional controls ensure straightforward operation under cold or gloved handling conditions typical of early-season hunts.