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IA Iron River Armory

Winchester SX4 Waterfowl Hunter 20 Gauge 26″ Realtree Timber

SKUTSW|111339 Conditionnew CategorySemi Auto Shotguns
$1102.90
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About this product

The Winchester SX4 Waterfowl Hunter is a semi-automatic 20 gauge hunting shotgun finished in Realtree Timber camouflage and built for reliable field use. It uses Winchester’s Active Valve gas system and features a chrome-plated barrel with a ventilated rib. The composite stock includes Inflex recoil pad technology and length-of-pull spacers for a customizable fit. The gun ships with three Invector-Plus choke tubes to cover common shot patterns for waterfowl hunting.

Key Specifications

  • The gauge is 20 Gauge.
  • The barrel measures 26″ and has a chrome-plated chamber and bore with a ventilated rib.
  • The operating system is a Semi-Auto gas action using the Active Valve system.
  • The receiver is an Aluminum alloy finished in Realtree Timber.
  • The stock finish is Realtree Timber camo on a composite stock.
  • The unloaded weight is approximately 6.10 lbs.
  • The overall length is 47″.
  • The chamber length is 3″.
  • Included choke tubes are Full, Improved Cylinder, and Modified (Invector-Plus system).
  • Sighting is provided by a TRUGLO fiber-optic front sight.

Designed for serious waterfowlers who prioritize dependable function and field-oriented ergonomics, the SX4 Waterfowl Hunter combines a proven gas system, a camouflaged corrosion-resistant finish, and user-focused features like an Inflex recoil pad and enlarged controls. Its set of Invector-Plus chokes and ventilated-rib barrel make it versatile for a range of loads and shooting conditions, offering a practical, purpose-built option for days in the marsh or blind.

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Specs at a glance

Winchester SX4 Waterfowl Hu… SPECS AT A GLANCE 6.10 lbs WEIGHT
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1102.90