Winchester SX4 Waterfowl Hunter | 12 Gauge | 28 in | 511258392

The Winchester SX4 Waterfowl Hunter is a purpose-built 12 Gauge semi-automatic shotgun finished in TrueTimber Prairie camouflage for wet-field and late-season waterfowl applications. It pairs a 28-inch back-bored vent-rib barrel with Winchester’s Active Valve gas system to cycle a wide range of loads. Ergonomic updates include textured grip panels, reversible safety, LOP spacers and an Inflex recoil pad to improve comfort during extended use.

Product Specifications

• The brand is Winchester.
• The model is identified as the SX4 Waterfowl Hunter.
• The gauge is 12 Gauge.
• The action type is Semi-Auto.
• The barrel measures 28 inches and features a back-bored vent rib.
• The maximum chamber size accepts 3 inch shells.
• The overall length is 49 inches.
• The unloaded weight is approximately 7 lbs.
• The stock material is synthetic with a TrueTimber Prairie camouflage finish.
• The firearm includes three Invector-Plus choke tubes (Full, Modified, Improved Cylinder).
• The sighting system uses a TruGlo fiber-optic front sight.
• The recoil system includes an Inflex Technology recoil pad and length-of-pull spacers.
• The receiver and barrel are finished in TrueTimber Prairie camouflage.
• The shotgun includes sling swivel studs and an ambidextrous (reversible) safety button.
• The UPC is 048702019067.

This SX4 Waterfowl Hunter combines a proven semi-automatic platform with field-focused ergonomics and wet-field camouflage. Its feature set — from the Invector-Plus chokes to the Inflex pad and TruGlo sight — supports disciplined shot placement and extended days afield. Suitable for waterfowl seasons and general field use, the SX4 balances reliable cycling with user-focused ergonomics.

Users commonly praise the SX4 for its reliable, fast cycling and improved handling; reviewers also note effective felt-recoil reduction and comfortable ergonomics.

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