Winchester SX4 12 Gauge 26 Inch 4 Rounds Matte Finish Semi-Automatic Shotgun

SKU WN511205391
UPC 048702006883
MPN 511205391

Caliber12GACapacity4 rdBarrel26"ActionSemi-Auto

$1,053.3720% OFF

$846.29You save $207.08

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Winchester SX4 12 Gauge 26 Inch 4 Rounds Matte Finish Semi-Automatic Shotgun

$846.29

$1,053.3720% OFF

$846.29You save $207.08

Buy now, pay later with Sezzle

In StockFFL Transfer Required

Ships to your local FFL dealer

Federal law requires firearms ship to a licensed dealer near you — pick yours at checkout and finish a quick background check at pickup.

Trusted Since 2013
A+ BBB Accredited
35,000+ Reviews
Secure Checkout

Winchester SX4 12 Gauge 26 Inch 4 Rounds Matte Finish Semi-Automatic Shotgun

$846.29

Rebates & Promotions

Paid by the manufacturer after you buy. It is not taken off at checkout.

Winchester Repeating ArmsManufacturer rebate

10% back

Winchester Repeating Arms Fall 10% Back Rebate

Buy between Oct 1 and Oct 31 (29 days left)

Submit your claim by Nov 15.

Qualifying models and amounts

Buy any new Winchester Repeating Arms firearm and get 10% back. Firearm purchases must be made at retail between October 1 and October 31, 2026. Offer valid only on the consumer retail purchase of eligible new Winchester Repeating Arms firearms. Limited to one rebate submission per firearm/serial number.

Offer details and terms

Get 10% back on the purchase of any new Winchester Repeating Arms firearm. Purchases must be made at retail between October 1 and October 31, 2026. Submit your claim online at rebates.winchesterguns.com by midnight November 15, 2026. Limited to one submission per firearm serial number, and the offer is valid in the United States only.

End users only; Browning and Winchester Repeating Arms employees, sales reps, dealers and their staff and families are excluded. One submission per firearm serial number. Purchases must come from in-stock retail inventory; no rain checks or prepayments. Submit online at rebates.winchesterguns.com with supporting documents by midnight November 15, 2026. US citizens or legal residents only. Allow 2-3 weeks for processing and delivery.

About the Winchester SX4 12 Gauge

The Winchester 511205391 SX4 12 Gauge 26" 4rd 3" Overall Matte Black Right Hand (Full Size) is a top-tier semi-automatic shotgun designed for both seasoned hunters and shooting enthusiasts. This 12 gauge shotgun features a 26-inch barrel and a 3-inch chamber, providing exceptional performance and versatility in various shooting scenarios. The Invector-Plus chokes offer enhanced shot patterning, while the matte black finish and composite stock ensure durability and a sleek appearance. Equipped with a fiber optic sight, this shotgun allows for quick target acquisition, making it ideal for fast-paced shooting environments. The Inflex recoil pad significantly reduces felt recoil, enhancing comfort during extended shooting sessions. Its tubular magazine and aluminum alloy receiver contribute to a lightweight yet robust design, ensuring reliability and ease of handling. Whether you're in the field or at the range, the Winchester SX4 delivers consistent performance and precision. With its combination of advanced features and classic Winchester craftsmanship, this shotgun is a reliable companion for any shooting adventure.