The Winchester SX4 in 12 gauge and black synthetic finish (brand part no. 511205392) is a gas-operated semi-automatic shotgun built around a 28-inch barrel with a 3-inch chamber and a matte black metal finish throughout. Winchester builds the SX4 on an aluminum alloy receiver with a hard chrome-plated chamber and bore, and an ambidextrous crossbolt safety keeps the controls fast for shooters of either hand. Among shotguns in the semi-auto shotguns category, this SX4 favors hunters who want a proven, all-purpose 12-gauge platform in a no-frills black finish.

Key Specifications

• Chambered in 12 gauge with a 3-inch chamber.
• Features a 28-inch barrel.
• Feeds from a magazine with a 4-round capacity.
• Overall length is 49 inches, with a 14.25-inch length of pull.
• Weighs approximately 7 pounds.
• Equipped with an ambidextrous crossbolt safety.
• Built with a hard chrome-plated chamber and bore.
• Ships with three Invector-Plus flush chokes (Full, Modified, Improved Cylinder), plus a flat wrench.
• Sighted with a fiber-optic front sight.
• Finished in matte black across the receiver, barrel, and stock.

Frequently Asked Questions

What is the overall length and length of pull? 49 inches overall, with a 14.25-inch length of pull.

What chokes are included? Three Invector-Plus flush chokes (Full, Modified, Improved Cylinder) with a flat wrench.

What protects this shotgun from corrosion? A hard chrome-plated chamber and bore.

Buy the Winchester SX4 12 Gauge Shotgun

A proven, all-purpose 12-gauge platform in a no-frills black finish is exactly what this SX4 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.