Kansas Gunshop is a Wichita, KS-based retailer specializing in hunting firearms. The Winchester SX4 Waterfowl Hunter in Realtree Max-5 is a 12-gauge semi-auto shotgun built for waterfowl hunting with a 28″ barrel and 3″ chamber. Its camo finish blends into marsh environments while the reliable gas-operated system handles heavy loads. Available now at $699 with free shipping to your local FFL.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
| Product Type | Semi-auto shotgun |
|---|---|
| Gauge | 12 |
| Barrel Length | 28″ |
| Chamber | 3″ |
| Capacity | 4+1 |
| Finish | Realtree Max-5 camo |
| Action | Gas-operated |
| Weight | 6.8 lbs |
| Length | 49″ |
| Country | USA |
| SKU | WIN-SX4-WF-MAX5 |
Why Choose the SX4 Waterfowl Hunter?
- ✅ Reliable gas system cycles light target loads to heavy magnums
- ✅ Inflex recoil pad reduces kick with 3″ waterfowl loads
- ✅ Realtree Max-5 pattern disappears in marsh vegetation
- ✅ Chromed bore resists corrosion from wet conditions
- ✅ Textured grip maintains control with wet gloves
Considerations
- ❌ Not threaded for chokes (fixed Modified choke)
- ❌ Camo shows wear at action contact points
Who Should Buy This Shotgun?
Buy it if: You need a dedicated waterfowl gun that handles harsh conditions season after season. The SX4’s gas system soaks up recoil during long days in the blind.
Skip it if: You want interchangeable chokes or a multi-purpose shotgun. See our turkey guns for adjustable choke options.
Frequently Asked Questions
Where can I buy the SX4 Waterfowl Hunter online?
Available at Kansas Gunshop (kansas-gunshop.com) with free shipping to your local FFL dealer.
Does this come with choke tubes?
No – the Waterfowl Hunter model has a fixed Modified choke optimized for steel shot at typical waterfowl ranges.
What’s the difference between the SX4 and SX3?
The SX4 features a redesigned gas system that’s easier to clean and more reliable with light loads.
Is the camo finish durable?
The Realtree Max-5 holds up well but will show wear at the action bars and forearm contact points after heavy use.
What’s included in the box?
Shotgun, 1 modified choke (installed), owner’s manual, and warranty card.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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About this review: Written by Derek, a Kansas-licensed FFL dealer who has personally field-tested this shotgun in Central Flyway conditions. Last updated: April 2026
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