The Winchester SX4 Field is a semi-automatic 20 gauge field shotgun with a 26″ barrel and a 3″ chamber. It pairs a satin-oil walnut field stock with a matte black receiver and ergonomics designed for quick shouldering and fast follow-up shots. Features such as the Invector-Plus choke system and TruGlo fiber-optic front sight support versatile use across upland, marsh, and range applications.
Key Specifications
- The action is Semi-Auto for rapid follow-up shots.
- Gauge is listed as 20 Gauge.
- The barrel measures 26 inches.
- The chamber accepts 3″ shells.
- The stock is a walnut field style with satin oil finish and cut checkering.
- The receiver finish is matte black.
- The choke system is Invector-Plus and includes F, M and IC tubes.
- Sighting is provided by a TruGlo fiber-optic long bead front sight.
- Recoil is managed with the Inflex Technology recoil pad.
- The listed weight is 6 lbs 6 oz.
Balanced and field-ready, the SX4 Field combines practical ergonomics with durable materials and a versatile choke system to cover a wide range of hunting and clay shooting needs. Its walnut stock, Inflex recoil pad, and fiber-optic sighting make it well suited for long days afield or focused range sessions—an adaptable choice for shooters seeking dependable performance and comfortable handling.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




