Johnny Stewart Winchester SX4 Duck Boat 28 12 Gauge

Designed for waterfowl work from boats and blinds, the WINCHESTER SX4 WTRFWL Extreme Duck Boat model pairs a semi-automatic action with hunting-oriented features. It is chambered for 12 Gauge, accepts 3″ shells, and uses a back-bored vent rib barrel to support consistent shot patterns. Controls are enlarged and textured for reliable operation in wet or cold conditions, and the fixed camouflage stock and sling swivel studs suit use in a duck-boat environment. The gun ships with three Invector-Plus choke tubes to tune patterns for different loads.

Key Specifications

• The shotgun is chambered for 12 Gauge.
• The action is a Semi-Auto design.
• The barrel measures 28 inches and features a back-bored vent rib.
• The chamber size is 3 inches.
• The magazine capacity is 4 + 1.
• The stock is a fixed camouflage configuration.
• The listed weight is approximately 7 lbs.
• Included choke tubes are Full, Improved Cylinder, and Modified Invector-Plus tubes.
• It is equipped with True Glo Fiber Optic sights.
• Safety is provided by a crossbolt mechanism with a reversible control.

With field-oriented ergonomics, enlarged controls, and an Invector-Plus choke system, this SX4 configuration is specified for waterfowl duty where quick follow-up shots and reliable operation in adverse conditions matter. Its combination of a 28-inch back-bored barrel, fixed camouflage stock, and included choke options makes it a practical choice for hunters who need a ready-for-field shotgun tailored to duck-boat environments.

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