Winchester SX4 Waterfowl Hunter | 12 Gauge | 28 in | 511212392

The Winchester SX4 Waterfowl Hunter is a gas-operated, semi-automatic shotgun finished in Mossy Oak Bottomland for field use in wetland and marsh environments. It pairs a 28-inch ventilated-rib barrel and a 3-inch chamber with an aluminum alloy receiver and a synthetic camouflage stock. The platform includes Invector-Plus choke tubes, a TRUGLO fiber-optic front sight, and an Inflex recoil pad to address comfort and quick acquisition in the field.

Product Specifications

• The manufacturer and model are Winchester SX4 Waterfowl Hunter.
• The manufacturer’s part number is 511212392.
• The UPC is 048702008979.
• The gauge is 12 Gauge.
• Action type is Semi-Auto (gas-operated).
• The barrel measures 28 inches and has a ventilated rib with a chrome-plated chamber and bore.
• The chamber accepts up to a 3-inch shell.
• Magazine capacity is 4 shells (2.75-inch).
• Overall length is 49 inches.
• Weight is approximately 7.12 pounds.
• The receiver is aluminum alloy with Mossy Oak Bottomland finish.
• The stock is synthetic finished in Mossy Oak Bottomlands camouflage.
• Includes three Invector-Plus choke tubes: Full, Modified, and Improved Cylinder.
• Sighting is provided by a TRUGLO fiber-optic front sight.
• The shotgun features a Inflex Technology recoil pad and ambidextrous safety.

Designed for waterfowlers who spend long days on the marsh, the SX4 Waterfowl Hunter balances reliable gas operation with practical field-oriented features. Its camouflage finish, quick-acquisition sighting, and included choke set make it well suited to blinds and wetland blinds where fast follow-up shots and corrosion resistance matter. The combination of weight, stock geometry, and recoil mitigation offers controlled handling during extended use.