The Winchester SX4 Hybrid in 20 gauge (brand part no. 511333692) is a gas-operated semi-automatic shotgun built around a 28-inch barrel, pairing an FDE Cerakote receiver and barrel finish with a Mossy Oak Shadow Grass camo stock. Winchester runs the SX4 Hybrid on a self-adjusting Active Valve gas system, with a spring-loaded ejector and an oversized bolt release button for fast operation. Among shotguns in the semi-auto shotguns category, this SX4 Hybrid favors hunters who want a lightweight-gauge platform with a distinctive two-tone finish.

Key Specifications

• Chambered in 20 gauge with a 3-inch chamber.
• Features a 28-inch barrel.
• Feeds from a magazine with a 4+1 capacity.
• Finished in Flat Dark Earth Cerakote on the receiver and barrel.
• Stocked in Mossy Oak Shadow Grass camouflage.
• Runs on a self-adjusting Active Valve gas system.
• Ships with three Invector-Plus chokes (Full, Modified, Improved Cylinder).
• Equipped with a reversible crossbolt safety.
• Fitted with a spring-loaded ejector and oversized bolt release button.

Frequently Asked Questions

What gas system does this shotgun use? A self-adjusting Active Valve system.

What finish does this shotgun have? FDE Cerakote on the receiver and barrel, paired with Mossy Oak Shadow Grass camo.

Buy the Winchester SX4 Hybrid 20 Gauge Shotgun

A lightweight-gauge platform with a distinctive two-tone finish is exactly what the SX4 Hybrid delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.