Winchester SX4 Field 20ga | 26in | 3in Chamber | 511210691

The Winchester SX4 Field is a semi-automatic 20 Gauge shotgun built for field work and recreational shooting. It features a satin-oil walnut field stock with cut checkering and a matte black aluminum-alloy receiver designed to reduce weight. The gun is chambered for 3″ shells and uses a back-bored barrel with an included ventilated rib and fiber-optic front sight for a clear sighting plane.

Designed for fast handling and reliable cycling across a range of loads, the SX4 Field is appropriate for upland bird hunting and clay/range applications where a lightweight, responsive shotgun is preferred.

Product Specifications

• The UPC is 048702010576.
• The manufacturer part number is 511210691.
• The brand and model are Winchester SX4 Field.
• The gauge is 20 Gauge.
• The action type is Semi-Auto.
• The barrel length is 26 inches.
• The chamber length is 3 inches.
• The published capacity is 3 + 1 (four rounds total).
• The overall length is 47 inches.
• The weight is approximately 6 lbs 6 oz (listed as 6.38 lbs).
• The stock material and finish are satin oil finish walnut in a field style.
• The receiver finish is matte black aluminum alloy.
• The sighting system includes a TruGlo fiber-optic long bead front sight.
• The shotgun includes internal choke tubes in F, M, IC (Invector-Plus system).
• The country of origin is listed as PT (Portugal).

With a purpose-built balance between lightweight carrying features and practical field ergonomics, this SX4 Field combines a comfortable walnut stock, reduced-glare matte receiver, and proven cycling systems to support extended days in the field or focused practice on the range. Its internal choke system and back-bored barrel are intended to deliver consistent shot patterns while the Inflex recoil pad and ergonomics help reduce shooter fatigue.