The Winchester SX4 Hybrid Hunter is a left-hand semi-automatic field shotgun designed for hunting and wetland use. It combines a back-bored, vent-rib barrel with Invector-Plus choke tubes and a Mossy Oak Shadow Grass Habitat synthetic stock for concealment in marsh environments. The gas-operated Active Valve system helps cycle a wide range of loads while Inflex technology improves recoil management.
Key Specifications
- The gauge is 12 Gauge.
- The action is Semi-Auto with a gas-operated Active Valve system.
- The chamber accepts 3.5″ shells.
- The barrel measures 28 inches and features a back-bored vent rib.
- The capacity is 4 + 1.
- The configuration is Left Hand.
- The stock material is Synthetic with Mossy Oak Shadow Grass Habitat camouflage.
- The finish is Flat Dark Earth Cerakote on receiver and barrel.
- Included chokes are F, M, IC (Invector-Plus) and a choke wrench is included.
- Sights and controls include a TruGlo fiber-optic front sight and a reversible safety button.
Purpose-built for shooters who spend time in the field, the SX4 Hybrid Hunter balances practical features—adjustable length-of-pull spacers, textured grip panels, sling swivel studs—and durable finishes to perform in wetland and field conditions. Its combination of a camo composite stock, Invector-Plus chokes, and reduced-recoil Inflex pad make it a capable choice for hunters seeking reliable semi-auto operation and straightforward 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.




