Winchester SXP Waterfowl Hunter 20 Ga 28in Mossy Oak
About this product
The Winchester SXP Waterfowl Hunter 20 Ga 28in Mossy Oak is a 20-gauge pump-action shotgun built specifically for waterfowl hunting, with corrosion-resistant features and camouflage optimized for wetland environments. This configuration ships with a 28-inch chrome-plated barrel and Invector-Plus choke system, balancing long-range patterning with the reduced recoil of a 20-gauge platform. At 454.99 USD, it occupies a distinct price and capability segment between entry-level pumps and premium over/unders.
What is the Winchester SXP Waterfowl Hunter 20 Ga 28in Mossy Oak used for?
This shotgun is designed specifically for waterfowl hunting over decoys in marshes, flooded timber, and agricultural fields. The 28-inch barrel length provides optimal swing dynamics for passing shots on ducks and geese, while the Mossy Oak Bottomland camo effectively breaks up your silhouette against typical wetland backgrounds. With a 3-inch chamber accepting all standard steel and bismuth loads, it's legal for migratory bird hunting where lead shot is prohibited.
How does the Winchester SXP Waterfowl Hunter compare to the Stevens 555 Sporting O/U 20 Gauge?
The SXP delivers faster follow-up capability and simpler maintenance at roughly half the price of the Stevens 555 Sporting 20 Gauge review. While the Stevens offers the inherent precision of twin barrels and potentially tighter patterning consistency, the Winchester's pump action cycles more reliably in muddy conditions and weighs 6.8 pounds versus the Stevens' 7.2 pounds. For hunters prioritizing rapid target reacquisition and corrosion resistance over absolute pattern perfection, the SXP is the better field tool.
What does it weigh and what are the dimensions?
The SXP Waterfowl Hunter weighs 6 pounds 12.8 ounces (3.1 kg) with an overall length of 48.5 inches. The 28-inch barrel maintains a 20-gauge bore diameter of .615 inches with chrome-plated chambers resisting corrosion from steel shot. The length of pull measures 14.25 inches—standard for adult shooters—with a drop at comb of 1.5 inches and drop at heel of 2.5 inches for natural sight alignment.
Who is this NOT for?
This shotgun isn't suitable for competitive clay shooting or upland hunting where quick handling is paramount. The 28-inch barrel creates a 48.5-inch overall package that's cumbersome in dense cover, and the pump action's cycling time can't match the instantaneous second shot of an over/under like the Stevens 555 review. Hunters wanting light recoil for smaller frames should consider the 26-inch compact version instead.
What's in the box?
You receive the complete shotgun with three Invector-Plus choke tubes (Improved Cylinder, Modified, Full), owner's manual, and warranty documentation. The chokes thread directly into the barrel's muzzle end using Winchester's standard choke tube wrench—not included, but compatible with most aftermarket multi-tools. The fiber-optic front sight comes pre-installed with a 2.5mm red insert visible in low light conditions.
Is the Winchester SXP Waterfowl Hunter worth it at $454.99?
At this price point, the SXP delivers exceptional value for dedicated waterfowl hunters who need reliable performance in wet conditions. The chrome-plated bore and chamber provide corrosion resistance that cheaper shotguns lack, while the included choke system offers patterning versatility worth approximately $75 if purchased separately. Compared to similarly priced autoloaders, you're trading faster cycling for absolute reliability when fouled with marsh mud or freezing temperatures.
Specs at a glance
Video review
Pros & cons
What works
- Chrome-plated bore resists steel shot corrosion—outlasts plain steel barrels by 3-4 hunting seasons
- Weighs 6.8 pounds—4 ounces lighter than comparable Mossberg 500 waterfowl models
- TRUGLO fiber-optic sight provides 3x better low-light visibility than standard bead sights
- Pump action cycles reliably in freezing conditions where autoloaders often fail
Trade-offs
- No included choke tube wrench—requires $15-25 aftermarket purchase
- Mossy Oak Bottomland pattern limits versatility outside wetland environments
- 28-inch barrel creates muzzle-heavy balance unsuitable for quick-swinging upland hunting
Expert review
Key attributes
| upc | 048702006999 |
| manufacturer | Winchester |
| manufacturer part number | 512293692 |
| action | Pump Action |
| atf type | Shotgun |
| barrel length | 28" |
| caliber/gauge | 20 Gauge |
| capacity | 5 + 1 |
| length | 42 |
| package height | 3.0 |
| package width | 9.5 |
| product type | Shotgun |
| shipping weight | 8.7 |
| sights | Tru-Glo Fiber Optic Front |
| sights type | Fixed Sights |
Frequently asked questions
- Does this work with aftermarket choke tubes?
- Yes, it accepts any Invector-Plus pattern choke tubes from manufacturers like Carlson's or Briley. The threading follows Winchester's proprietary pattern with a .825x32 TPI specification. Standard Beretta/Benelli Mobil chokes will not fit without an adapter.
- How long does shipping take?
- Ironclad Armory processes FFL transfers within 2 business days, with ground shipping typically adding 5-7 days depending on your location. The entire process from order to FFL pickup averages 8-10 business days for continental US addresses.
- Can I return it if it doesn't fit?
- Firearms sales are final once transferred through an FFL, but Ironclad Armory accepts returns for manufacturer defects within 30 days. You'll need to initiate the return through our support portal and ship via approved carriers following ATF guidelines for interstate firearm transfers.
- Is it compatible with Benelli recoil pads?
- No, the SXP stock uses Winchester's proprietary mounting system requiring specific grind-to-fit pads. The buttstock measures 1.5 inches wide by 5 inches tall—standard Pachmayr Decelerator pads can be fitted by a gunsmith with about 30 minutes of contouring work.