The Winchester SX4 Waterfowl Hunter is a semi-automatic 20 Gauge shotgun engineered for wet-field reliability and practical waterfowl use. It employs Winchester’s Active Valve gas system and a corrosion-resistant finish paired with MO Original Shadow Grass camouflage. The gun ships with three Invector choke tubes and a TruGlo fiber-optic front sight for versatile shot patterns in the field.
Key Specifications
- The shotgun is chambered for 20 Gauge.
- The action is Semi-Auto.
- The barrel measures 28 inches.
- The chamber accepts 3″ shells.
- The stock is synthetic camouflage (MO Original Shadow Grass) and styled for field use.
- The receiver is constructed from aluminum alloy.
- Includes three Invector choke tubes (full, modified, improved cylinder).
- Equipped with a TruGlo fiber-optic front sight.
- Features an Inflex Technology recoil pad to help manage felt recoil.
- The barrel includes a ventilated rib and the safety is a crossbolt.
Designed for marsh and wetland hunting, the SX4 pairs a weather-ready finish with reliable gas operation and field-oriented ergonomics. Its included choke set, fiber-optic sight, and recoil-mitigating pad make it a practical choice for shooters seeking dependable semi-auto performance in waterfowl environments.
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