Winchester SX4 Upland Field | 20 Ga | 28 in | Walnut

The Winchester SX4 Upland Field is a 20 gauge semi-automatic shotgun designed for traditional upland field work and companionable range use. It pairs a Grade II/III walnut field stock with an alloy receiver finished in matte nickel, and uses an Active Valve gas system to cycle a range of loads. Controls and ergonomics have been revised for quick shouldering and easier operation in the field.

Product Specifications

• The action is Semi-Auto.
• The gauge is 20 Gauge.
• The barrel measures 28 inches.
• The chamber is sized to accept 3 inch shells.
• The receiver is constructed from a matte nickel aluminum alloy.
• The barrel has a matte blued finish and the chamber and bore are chrome-plated.
• The stock is made of Grade II/III walnut with a satin varnish finish.
• The stock style is a field configuration with cut checkering.
• The sighting system is a TruGlo fiber‑optic front sight.
• Chokes use the Invector-Plus system and the gun includes F, M, IC tubes.
• The overall length measures 49 inches.
• The length of pull is 14 1/4 inches.
• The drop at comb is 1 3/4 inches and the drop at heel is 2 inches.
• The stock features an Inflex Technology recoil pad to help reduce felt recoil.
• UPC: 048702019005.

Engineered for upland environments and versatile enough for clay-range practice, the SX4 Upland Field blends refined ergonomics and reliable gas operation in a traditional field gun package. Its walnut stock, enhanced controls, and modern recoil pad make it a straightforward choice for shooters seeking a balanced, easy-to-shoulder shotgun for bird hunting and sporting clays.