Winchester SX4 LH | 12 Gauge | 26 in Barrel | 4+1 | P/N 511252391

The Winchester SX4 Left-Hand is a 12 gauge semi-automatic autoloading shotgun built with left-handed controls and ergonomics. It features a 26-inch ventilated rib barrel, a 3″ chamber, and a synthetic black field stock with an Inflex recoil pad. Designed for field use, the SX4 combines a lightweight aluminum alloy receiver with gas operation to manage recoil and cycling for a range of 12 gauge loads.

Common applications include upland and migratory bird hunting and sporting clay/target shooting where fast follow-up shots and natural pointability matter. The left-hand configuration places controls and ejection tailored for left-handed shooters.

Product Specifications

• The UPC is 048702018756.
• The manufacturer is Winchester.
• The model is SX4 (Super X4).
• The manufacturer part number is 511252391.
• The gauge is 12 Gauge.
• The action is Semi-Auto.
• The barrel measures 26 inches.
• The overall length is 47 inches.
• The capacity is 4 + 1.
• The maximum chamber size is 3 inches.
• The stock material is synthetic and the stock color is black.
• The finish is matte black on the receiver and barrel.
• The weight is approximately 7 lbs.
• The choke system includes Invector-Plus chokes (F, M, IC).
• The sighting and comfort features include a TruGlo fiber-optic front sight and an Inflex Technology recoil pad.

The SX4 Left-Hand is aimed at shooters who want a left-specific autoloader with practical field features: a slim, grippy forend and stock for improved pointability, larger controls for wet or cold conditions, and a ventilated rib for sighting. Included Invector-Plus choke tubes and a TruGlo front sight make the gun ready for a range of field loads and target work.

Owners commonly praise the SX4 for its fast, reliable autoloading operation. Many also note that the ergonomics and handling are dialed-in for comfortable, repeatable shouldering and follow-up shots.

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