Winchester Guns Sx4 Wgun 511283291 Sx4 Lh 12-3.5 26 Shdwgr

The Winchester SX4 left-hand 12-gauge shotgun is purpose-built for waterfowlers who shoot from the opposite shoulder. This gas-operated autoloader combines the proven Active Valve system—the same reliable foundation that powered the SX3 and SX2—with left-hand ergonomics that don't compromise on speed or concealment. Every control is mirrored for southpaw shooters: the cocking handle, bolt release, and safety button are repositioned and enlarged for faster operation in cold, wet conditions. Dressed in full Mossy Oak Shadow Grass Habitat camouflage, it vanishes into marsh reeds and standing grass, making it ideal for duck and goose hunting in wetlands across the country.

Winchester engineered the SX4 around real waterfowling demands: balance, durability, and reliable cycling through different loads. The aluminum receiver and chrome-plated chamber handle the salt-marsh environment. The ventilated rib helps with sight picture, and the included TRUGLO fiber-optic sight speeds up target acquisition in low light. A larger trigger guard opening accommodates gloved fingers—a detail that matters when you're sitting in a blind in November. The new Inflex Technology recoil pad tames felt recoil without bulk, and length-of-pull spacers let you dial in the perfect fit.

Like any quality autoloader, the SX4 runs on the Invector-Plus choke system: three tubes (Full, Modified, Improved Cylinder) ship in the box, giving you flexibility for everything from close-quarter jump shooting to working ducks at distance. Sling swivel studs are ready for your strap. This is a shotgun that earns its place in your truck bed and your confidence in the field.

Key Features

• Gas-operated autoloader with proven Active Valve system for reliable cycling
• Complete left-hand configuration: mirrored cocking handle, bolt release, and safety button
• Mossy Oak Shadow Grass Habitat camouflage finish on receiver, barrel, and stock
• TRUGLO fiber-optic sight for improved visibility in low-light waterfowling conditions
• Larger cocking handle, bolt release, and trigger guard opening for faster operation and gloved-hand use
• Inflex Technology recoil pad reduces felt recoil
• Length-of-pull spacers for custom fit
• Three Invector-Plus choke tubes (Full, Modified, Improved Cylinder) included
• Sling swivel studs
• Aluminum alloy receiver; composite stock; chrome-plated chamber and bore

Specifications

Frequently Asked Questions

Is this shotgun built for left-handed shooters?

Yes. The Winchester SX4 left-hand model is a true mirror image of the right-hand version, with the cocking handle, bolt release, and safety button repositioned for left-hand operation. All controls are enlarged for faster manipulation.

What choke tubes come with the SX4?

The shotgun includes three Invector-Plus choke tubes: Full, Modified, and Improved Cylinder. The Invector-Plus system allows you to swap tubes to match your hunting situation and range.

Is the SX4 suitable for waterfowling?

Yes. The SX4 is designed specifically for marsh hunting and wet conditions. The full Mossy Oak Shadow Grass Habitat camouflage works well in reed-lined environments, the gas-operated action is reliable in cold weather, the chrome-plated chamber handles corrosive salt-marsh conditions, and the 3.5-inch chamber accommodates the heavier loads waterfowlers often use.

Does the SX4 have a recoil pad?

Yes. The shotgun features Winchester's Inflex Technology recoil pad, which reduces felt recoil. Length-of-pull spacers are also included so you can adjust the fit to your frame.