Winchester SX4 Field 20ga 28in Walnut Semi-Auto

About this product

The Winchester SX4 Field is a semi-automatic 20 Gauge designed for versatile field use, from upland cover to the range. It pairs a 28-inch vent-rib barrel with a 3-inch chamber and a satin walnut stock for a traditional appearance with modern function. The SX4 incorporates the Active Valve gas system and an Inflex Technology recoil pad to help manage felt recoil across a wide variety of loads. Controls and ergonomics are refined for quick mounting and straightforward operation in changing conditions.

Key Specifications

• The shotgun is chambered in 20 Gauge.
• The barrel measures 28 inches and features a vent rib.
• The chamber accepts 3″ shells.
• The action type is Semi-Auto.
• The stock material is Walnut with a satin oil finish.
• The barrel/receiver finish is Matte Black.
• Included chokes are F, M, IC (Invector-Plus choke system).
• The sighting system uses a Fiber Optic front sight.
• The overall length is 49 inches.
• The shotgun includes an Inflex Technology recoil pad to reduce perceived recoil.

Balanced for field carry and reliable semi-automatic function, the SX4 Field combines classic walnut furniture with modern features like the Active Valve system and Invector-Plus chokes. It is well suited for upland shooting, marsh work, and range practice where quick handling and consistent cycling across loads are priorities.

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