Winchester SX4 Waterfowl Hunter 20-Gauge Shotgun
- 12-Gauge 28" Matte Black $892.94
- 12GA 26" Mossy Oak Waterfowl $1,022.35
- 20-Gauge Cantilever Deer $1,035.28
- Extreme Defender 18.5" Woodland $940.00
- Left-Hand, 28" Barrel, 3.5" Chamber $1,210.59
- Waterfowl 12GA 3" 26" Realtree Legacy $1,022.35
- Waterfowl 26" 3.5" Chamber $1,117.21
- Waterfowl 3.5" 28" Left Hand $1,210.59
- Waterfowl Hunter, 28" Barrel, Mossy Oak $1,023.52
- Waterfowl Left-Hand 3.5" 26" $1,210.59
- Waterfowl Left-Hand 3.5" 28" $1,210.59
- Winchester SX4 Waterfowl Hunter 12 Gauge 28" Mossy Oak $1,058.46
Fast-cycling 20-gauge waterfowl shotgun with Winchester's Active Valve Gas System for reduced recoil. Features 28-inch barrel, full Realtree Legacy camo, fiber-optic sight, and three choke tubes.
Winchester SX4 Waterfowl Hunter: Purpose-Built for the Marsh
The Winchester SX4 Waterfowl Hunter represents the evolution of modern shotgun design—a 20-gauge platform engineered specifically for hunters who demand reliability in harsh conditions without sacrificing shootability.
Core Performance Features
Active Valve Gas System: Winchester's self-adjusting gas operation cycles cleanly across the full spectrum of ammunition, from light target loads to full-power 3-inch magnums. This means faster follow-up shots and reduced felt recoil—a genuine advantage when you're working birds over decoys.
Barrel and Action: The 28-inch steel barrel is back-bored for superior shot patterns and features a ventilated rib for improved sight picture. The aluminum alloy receiver keeps overall weight manageable, critical for a gun you'll carry all day in waders.
Ergonomics and Control
- Inflex 2 Recoil Pad: Absorbs punishment without compromising gun fit
- Textured Grip Panels: Maintain control even with wet gloves
- Drop-Out Trigger Group: Field-strippable for quick cleaning and maintenance
- Tubular Magazine: Proven reliability in the harshest conditions
Optics and Chokes
The TRUGLO fiber-optic front sight cuts through early morning and late afternoon gloom. Three Invector-Plus flush choke tubes provide flexibility for different shooting situations—tight patterns for distance, open patterns for close work.
Camouflage and Concealment
Full Realtree Legacy coverage on both receiver and composite stock breaks up your outline effectively in marsh environments. This is serious waterfowl camo, not an afterthought.
The Bottom Line
The SX4 Waterfowl Hunter delivers Winchester's proven reliability in a package that handles 3-inch shells with authority while remaining light enough for a full day afield. It's a shotgun built by people who understand what waterfowl hunters actually need.
Features
- 20-gauge, 3-inch chamber
- 28-inch barrel with chrome-plated chamber and bore
- overall length: 49 inches, length of pull: 14 1/4 inches
- weight: 6 pounds 12 ounces
- tubular magazine, capacity of 4+1 with 2 3/4-inch shells
- realtree legacy camouflage finish
- composite stock with textured grip panels
- aluminum alloy receiver with matte blued finish
- inflex 2 recoil pad
- fiber-optic front sight
- invector-plus choke system with full, modified, and improved cylinder chokes
- oversized bolt handle and bolt release
- spring-loaded ejector and self-adjusting active valve gas system
- drop-out trigger group for easy maintenance
- reversible crossbolt safety
- drilled and tapped for scope mounting
- gauge: 20
- chamber: 3 inches
- barrel length: 28 inches
- overall length: 49 inches
- magazine capacity: 4
- steel barrel with ventilated rib
- hardened chamber and bore
- inflex technology recoil pad
- truglo fiber-optic front sight
- invector-plus flush choke system (f, m, ic included)
- tubular magazine
- sling swivel studs
- gas-operated with active valve system
- invector plus choke system
- choke wrench included
