Winchester SX4 Gen3 Realtree Max-7 12GA Semi-Auto Waterfowl Shotgun
The Winchester SX4 Gen3 Realtree Max-7 12GA Semi-Auto Waterfowl Shotgun is a 12 Gauge semi-automatic shotguns from Winchester. It is available from 2 vendors at $1146.99 to $1231.99.

Product Information
Name: Winchester SX4 Gen3 Realtree Max-7 12GA Semi-Auto Waterfowl Shotgun
Brand: Winchester
Category: Semi-Automatic Shotguns
Caliber: 12 Gauge
Barrel Length: 28"
Capacity: 4 rounds
UPC: 048702024528
SKU: UCr9wjMe
Description
The Winchester SX4 Waterfowl Hunter is a 12-gauge semi-automatic shotgun chambered for 3.5-inch shells. The 28-inch barrel has a Realtree Max-7 finish alongside the composite stock. It weighs 7.2 lbs with an overall length of 49 inches and holds 4+1 rounds. The Inflex Technology recoil pad and TruGlo fiber optic front sight with mid-bead are standard.
Key Specifications
- Gauge: 12 GA
- Barrel Length: 28"
- Overall Length: 49"
- Weight: 7.2 lbs (6 lbs. 12 oz.)
- Capacity: 4+1 Rounds
- Chamber: 3.5"
- Finish: Realtree Max-7
- Sights: TruGlo Fiber Optic Front Sight and Mid-Bead
- Recoil Pad Technology: Inflex Technology
- Stock Material: Composite
Detailed Features
The Realtree Max-7 pattern was developed specifically for wetland environments and close-range brush. The Inflex recoil pad directs felt recoil down and away from the face, reducing fatigue during longer hunting days. TruGlo fiber optic sights provide a fast sight picture in low-contrast or low-light conditions. The Invector Plus choke system accepts different choke configurations for duck, geese, or other game.
Complete Specifications
| Caliber | 12 Gauge |
| Model | SX4 Waterfowl Hunter |
| Capacity | 4 rounds |
| Magazines included | 0 |
| Barrel length | 28" |
| Overall length | 49" |
| Weight | 6 oz |
| Action | Semi Auto |
| Finish | Matte |
| Color | Realtree Max-7 |
| Stock material | Composite |
| Sights | Fiber optic front sight and mid-bead |
| Safety | Reversible Button |
Frequently Asked Questions
What caliber is the Winchester SX4 Waterfowl Hunter?
The SX4 Waterfowl Hunter is chambered in 12 gauge with a 3.5-inch chamber.
What is the barrel length of the Winchester SX4 Waterfowl Hunter?
It has a 28-inch barrel.
How many rounds does the Winchester SX4 Waterfowl Hunter hold?
It has a 4+1 capacity.
Who makes the SX4 Waterfowl Hunter?
The SX4 Waterfowl Hunter is made by Winchester.
What type of firearm is the Winchester SX4 Waterfowl Hunter?
It is a semi-automatic shotgun with a composite stock in a Realtree Max-7 finish.
What sights does the Winchester SX4 Waterfowl Hunter have?
It has a TruGlo fiber optic front sight and a mid-bead.
Where can I buy the Winchester SX4 Waterfowl Hunter?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
I've shot a beta before and I didn't necessarily care for it as much as I like this one this one seems a little bit more Sleek a little lighter weight and it swings a little bit better.
Reliability this is a gas operated system but it is extremely reliable.
This was one of the first sx4's and this had an issue with the uh charging handle so this is an aftermarket charging handle because the original one fell out when I was turkey hunting nowhere to be found.
It's it's been neglected but it still works great.
Quality it's solid there's no loose Parts wobbling around rattling that make noise.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The SX4 Gen3 in Realtree Max-7 gets strong marks from waterfowl hunters as a reliable, lightweight field gun. The semi-auto action cycling through 3.5-inch loads consistently is the most cited positive. Recoil management with the Inflex pad is also noted favorably, particularly for shooters doing high-volume shooting over decoys.
The Realtree Max-7 pattern is one of the more discussed features, with owners crediting it for effective concealment in marsh grass and shoreline vegetation. Versatility beyond waterfowl use is mentioned by some owners who run the gun for other applications.
Aftermarket accessory availability and price relative to competitors are the most common concerns. Most owners are satisfied with the out-of-box configuration but some would like to see more factory customization options.
Where to Buy - 2 Offers Available
Price Range: $1146.99 - $1231.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Grabagun Com | $1146.99 | New | Buy Now |
| Guns Com | $1231.99 | New | Buy Now |






















