Description
The Winchester SX4 12 Ga, 28″ Barrel, Black/syn 3.5 is a gas-operated semi-automatic shotgun designed for reliability and versatility across hunting and sport shooting. It’s built to handle a wide range of 12-gauge loads, from light target shells up to powerful 3.5-inch magnums, making it a solid, do-it-all choice for the budget-conscious shooter who demands performance without a premium price tag.
Key Features
- Versatile 3.5″ Chamber: Handles everything from light 2.75″ target loads to heavy 3.5″ magnum waterfowl and turkey shells, maximizing your ammunition options.
- Active Valve Gas System: Self-adjusting system ensures reliable cycling with that wide range of shell power, from light to heavy—no manual tuning needed.
- Inflex Technology Recoil Pad: Reduces felt recoil significantly, a major plus when you’re firing those 3.5-inch magnums all day.
- 28″ Vent Rib Barrel: Provides a long, smooth swing for better follow-through on clays and birds, and includes a set of interchangeable choke tubes (IC, M, F).
- Budget-Friendly Performance: Offers core features of shotguns costing hundreds more, delivering serious bang-for-your-buck in the semi-auto market.
Specs & Details
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge |
| Chamber | 3.5″ |
| Barrel Length | 28 Inches |
| Overall Length | 48.5 Inches |
| Weight | Approx. 6.8 lbs |
| Capacity | 4+1 Rounds |
| Finish | Black Synthetic Stock & Forend, Matte Blue Barrel |
Weighing in at a manageable 6.8 pounds, the SX4 balances well for its 48.5-inch overall length. The synthetic stock is durable and weather-resistant, perfect for Missouri’s damp mornings in the blind. The price point of $767.88 positions it squarely against competitors like the Franchi Affinity 3 and the Beretta A300 Outlander, often undercutting them while offering that full 3.5-inch chamber capability. It’s a classic case of getting more gun for your money.
Who This Shotgun Is For
This is the workhorse shotgun for the practical hunter or recreational shooter. It’s ideal for the waterfowler who needs to switch between decoying loads and pass-shooting magnums, or the turkey hunter who wants that extra punch. It’s also a great first semi-auto for a new clay shooter who wants one gun to learn on that can also handle hunting duties. If you need a single, reliable shotgun that won’t fail in the field and doesn’t require a second mortgage, this is a top contender.
Pros & Cons
Pros: The major advantage is its incredible ammunition spectrum. The self-regulating gas system is famously reliable with minimal maintenance. The recoil reduction technology is genuinely effective, making longer shooting sessions less punishing. Finally, the value proposition is strong—you get proven performance at a price that leaves room in your budget for shells, a case, and extra chokes.
Cons: The synthetic stock, while tough, lacks the aesthetic appeal of wood. Some shooters might find the 28-inch barrel a bit long for tight quarters in a timber duck hole. Compared to some inertia-driven systems, gas guns can be a touch more involved to clean, though the SX4’s design simplifies this. That said, these are practical trade-offs for the core reliability and cost savings.
Frequently Asked Questions
Q: Will it cycle light target loads reliably?
A: Yes, that’s the key benefit of the Active Valve gas system. It automatically adjusts to the pressure of the shell, so it should run 2.75-inch, 1-ounce target loads as smoothly as 3.5-inch magnums. No gunsmithing required to make the switch.
Q: Is it ready to use right away?
A: Absolutely. It comes with three Invector-Plus choke tubes (Improved Cylinder, Modified, Full), so it’s drop-in ready for the range or field. Just remember, an FFL transfer is required for firearm purchases when shipping to your local dealer.
Q: How does it compare to the older SX3 model?
A: The SX4 refined the SX3’s proven design. Key upgrades include the more advanced Inflex recoil pad, a redesigned bolt release and safety for easier use, and a streamlined forend. You’re getting the evolved version of a reliable platform, often for a very similar price.
Look, if you need a dependable, no-fuss semi-auto that can handle any 12-gauge shell you feed it, the Winchester SX4 delivers proven performance without the premium. It’s a tool built for real-world use, not a safe queen. This model is available at firearms-missouri.com for Missouri residents and nationwide. See if its blend of versatility and value is the right fit for your next season.




Reviews
There are no reviews yet.