# Winchester SX4 Waterfowl 20 GA Semi-Auto Camouflage Shotgun

**Brand:** Winchester
**Category:** Semi-Automatic Shotguns
**Caliber:** 20 Gauge

## Specifications

- **Caliber:** 20 Gauge
- **Barrel Length:** 28"
- **Capacity:** 4 rounds
- **Finish:** Matte
- **Weight:** 112 oz
- **Overall Length:** 49"
- **UPC:** 048702023095
- **SKU:** UCr9wizX

## Description

The Winchester SX4 Waterfowl Hunter in 20 GA is a gas-operated semi-automatic shotgun with Active Valve Technology, a 28-inch barrel, and Woodland Camouflage finish. It weighs 7 lbs with a 3-inch chamber and holds 4+1 rounds.

### Key Specifications
- **Model**: SX4 Waterfowl Hunter
- **Caliber**: 20 GA
- **Action**: Semi-Auto
- **Barrel Length**: 28 inches
- **Chamber**: 3" (accepts 3" and 2-3/4" shells)
- **Capacity**: 4+1 rounds (2-3/4" shells)
- **Weight**: 7 lbs.
- **Finish**: Woodland Camouflage
- **Sights**: TruGlo Fiber Optic Front Sight
- **Overall Length**: 49 inches

### Detailed Features
The gas-operated Active Valve Technology system cycles reliably through different load types and softens felt recoil. The chrome-plated chamber and bore are durable and easier to clean after a day in the marsh. The Inflex technology recoil pad further cuts felt recoil during extended sessions. TruGlo fiber optic sights pick up moving targets quickly. Adjustable length of pull spacers and a larger trigger guard opening let different shooters fit the gun properly. The ventilated rib barrel and Invector Plus choke compatibility round out the feature set.

### Usage Scenarios
Built for waterfowl hunting. The Woodland Camo works in marshy and wooded environments, the gas system handles steel shot reliably, and the 28-inch barrel provides good pattern development. Also handles clay shooting without issue.

## Frequently Asked Questions

**Q: What caliber is the SX4 Waterfowl Hunter?**

A: The SX4 Waterfowl Hunter is chambered in 20 Gauge with a 3-inch chamber that also accepts 2-3/4-inch shells.

**Q: Who makes the SX4 Waterfowl Hunter?**

A: Winchester makes the SX4 Waterfowl Hunter.

**Q: What type of firearm is the SX4 Waterfowl Hunter?**

A: It is a gas-operated semi-automatic shotgun.

**Q: What is the barrel length of the SX4 Waterfowl Hunter?**

A: The barrel is 28 inches long with a ventilated rib.

**Q: How many rounds does the SX4 Waterfowl Hunter hold?**

A: It has a 4+1 capacity.

**Q: What finish does the SX4 Waterfowl Hunter have?**

A: It comes in a Woodland Camouflage finish.

**Q: What sights does the SX4 Waterfowl Hunter use?**

A: It has a TruGlo fiber optic front sight.

**Q: Where can I buy the SX4 Waterfowl Hunter?**

A: 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.
>
> — [Outdoor Limits](https://www.youtube.com/watch?v=QD7GWDlY6hk&t=64s)

> Reliability this is a gas operated system but it is extremely reliable.
>
> — [Whispering Wild](https://www.youtube.com/watch?v=uDNTkRySoUs&t=58s)

> 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.
>
> — [Outdoor Limits](https://www.youtube.com/watch?v=QD7GWDlY6hk&t=199s)

> It's it's been neglected but it still works great.
>
> — [Outdoor Limits](https://www.youtube.com/watch?v=QD7GWDlY6hk&t=508s)

> Quality it's solid there's no loose Parts wobbling around rattling that make noise.
>
> — [Whispering Wild](https://www.youtube.com/watch?v=uDNTkRySoUs&t=88s)

## What Customers Say

*AI-generated insights from customer reviews*

Waterfowl hunters using the SX4 20 GA generally report solid reliability and smooth cycling. The camo finish is effective in wetland environments. The gun's light weight for a 20 GA is mentioned frequently as a practical advantage during long field days.

Some users note occasional issues with specific ammo types or when the gun gets dirty during extended use. A few experienced hunters prefer a heavier gun for stability at longer ranges. Ergonomic fit gets mixed reviews depending on individual build. Price is seen as fair to slightly high depending on the comparison point.

## Pricing

**3 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $914.99 |
| Kygunco Com | $1025.99 |
| Guns Com | $1061.99 |

## Similar Products

- [Winchester SX4 Waterfowl Camo 20 GA Semi-Auto Shotgun](https://gunsnation.com/p/winchester-sx4-waterfowl-camo-20-ga-semi-auto-shotgun/UCr9wizQ)
- [Winchester SX4 Gen2 20 GA Camo Semi-Auto Shotgun 28" Barrel](https://gunsnation.com/p/winchester-sx4-gen2-20-ga-camo-semi-auto-shotgun-28-barrel/UCr9wjF0)
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- [Winchester SX4 Waterfowl Hunter 12 GA Semi-Auto Shotgun](https://gunsnation.com/p/winchester-sx4-waterfowl-hunter-12-ga-semi-auto-shotgun/UCr9wjMN)
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*Data from [GunsNation](https://gunsnation.com)*