Winchester SX4 Shotgun 12 ga 3″ Chamber 4rd Magazine 28″ Barrel Black
$833.74
The Winchester SX4 is a 12-gauge autoloading shotgun designed for dedicated hunting, featuring a 3″ chamber and a 28″ barrel with a non-glare black finish to avoid spooking game. With a 4-round magazine capacity, this shotgun enhances performance, handling, and ergonomics over its predecessor, the Super X3.
Out of stock
The next level of performance. This Super X4 follows on the heels of the most successful Winchester autoloader ever: the Super X3 Black Shadow. There would be no point to the new SX4 if it did not take function handling and ergonomics to the next level. And it does. This is a dedicated hunting machine with it's all-black exterior that is definitely non-glare to prevent spooking game. Critical functional controls are larger and easier to operate — a real benefit in damp weather and cold conditions.
The feel is right. You will need to go to your dealer to prove this to yourself but the grip area has been totally redesigned for improved comfort and pointability. It feels thinner and it feels right. The same goes for the forearm. Both have gripping panels positioned to help prevent slipping and the texture feels good against your hands especially when you are not wearing gloves.
Function sets it apart. The list of features designed to improve your shooting is impressive.
SX4 Features
- Synthetic stock
- Non-glare matte black finish won’t spook wary game
- Invector-plus choke tube system offers consistent patterns to match your target situation
- Truglo® long bead™ fiber-optic front sight offers a true precise sight picture
- Ventilated rib gives you a smooth clean sighting plane
Super X4 Features
- Improved Ergonomics rounded close radius grip and textured gripping surfaces
- Length of Pull Spacers
- Spring-Loaded Ejector
- Larger Bolt Handle and Oversized Bolt Release Button
- Reversible Crossbolt Safety
- Back-Bored Technology
- Self-Adjusting Active Valve System
- Hard Chrome-Plated Chamber and Bore
- Drop-Out Trigger Group
| Weight | 9.135 lbs |
|---|---|
| Dimensions | 37.500 × 9.250 × 3.000 in |
| Manufacturer | Browning |
| Barrel Length | 28.0 |
| Capacity | 4 |
| Action | Semi-automatic |
| Finish | Black |
| Caliber | 12 Gauge |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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