Winchester SX4 Universal Hunter | 12ga | 28″ Barrel | 511288292

The Winchester SX4 Universal Hunter is a gas-operated semi-automatic shotgun built for field versatility. It ships in a Mossy Oak DNA camouflage finish and features a 3.5″ chamber with a 28″ back-bored vent rib barrel. The design emphasizes reliable cycling across a range of loads, with ergonomic stock geometry, Inflex technology recoil pad, and a drilled-and-tapped receiver for optics.

Product Specifications

• The model is Winchester SX4 Universal Hunter.
• The manufacturer’s part number (MPN) is 511288292.
• The UPC is 048702022593.
• The action type is Semi-Auto.
• The gauge is 12 Gauge.
• The maximum chamber size is 3.5 inches.
• The barrel measures 28 inches.
• The overall length is 49 inches.
• The capacity is 4 + 1.
• The weight is approximately 7.12 lbs.
• The finish is Mossy Oak DNA camouflage.
• The stock is synthetic in Mossy Oak DNA camouflage.
• The included choke system is Invector-Plus chokes (F, M, IC).
• The sighting system is a TruGlo long bead fiber-optic front sight.
• The receiver is a lightweight aluminum alloy, drilled and tapped.

Designed for field use, the SX4 Universal Hunter pairs a back-bored vent rib barrel with an active valve gas system to handle a wide variety of loads while reducing perceived recoil. Adjustable length-of-pull spacers, textured grip panels, and the Inflex technology recoil pad improve carry and follow-through on the swing. This configuration makes the SX4 suitable for waterfowl and turkey hunting where corrosion resistance (chrome-plated bore and chamber) and quick follow-up shots are valued.

Many users praise the SX4 for its reliable cycling and solid handling in the field. Owners also commonly note the shotgun’s lightweight, smooth-swinging balance.

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