Winchester SX4 Hybrid Hunter | 12 Gauge | 26″ | LH | 511310291

The Winchester SX4 Hybrid Hunter is a left-hand autoloading 12 gauge designed for field use where reliable cycling and fast target acquisition matter. The SX4 uses a gas-operated Active Valve system with Quadra-Vent ports to accommodate a wide range of loads while reducing perceived recoil. This Hybrid Hunter model pairs a back-bored vent rib barrel and Invector-Plus choke system with Mossy Oak Shadow Grass Habitat camo and Flat Dark Earth Cerakote on the receiver and barrel.

Applications: waterfowl hunting in marsh or wetland environments and general field shooting where camo concealment and rapid follow-up shots are beneficial.

Product Specifications

• The manufacturer is Winchester.
• The model is listed as the SX4 Hybrid Hunter (ATF Model: SUPERX4).
• The manufacturer part number is 511310291.
• The UPC is 048702025945.
• The gauge is 12 Gauge.
• The chamber size is 3.50 inches (3-1/2″ ).
• The barrel length measures 26 inches and features a vent rib with back-bored technology.
• The action operates as a semi-auto with a gas-operated Active Valve system.
• The capacity is 4 + 1.
• The chokes included are Full, Modified, and Improved Cylinder (Invector-Plus).
• The front sight is a TRUGLO fiber-optic style for fast acquisition.
• The shotgun is configured for left-hand shooters.
• The finish on receiver and barrel is Flat Dark Earth Cerakote with Mossy Oak Shadow Grass Habitat camo furniture.
• The stock uses Mossy Oak Shadow Grass Habitat camo and includes length-of-pull spacers and an Inflex Technology recoil pad.
• The unloaded weight is approximately 7 lbs with an overall length of 47 inches.

The SX4 Hybrid Hunter combines modern autoloading function with field-minded details: a back-bored barrel and Invector-Plus choke system for pattern control, a fiber-optic front sight for quick target pickup, and a camo finish tailored to waterfowl environments. Its left-hand configuration and ergonomic stock features make it suitable for left-handed shooters who need a ready-to-shoot hunting firearm.

Many users praise the SX4 for its reliable cycling across loads and its comfortable, well-balanced handling in the field.