Winchester Sx4 12 Gauge 28 inch 4+1 Matte Finish Semi Automatic Left Hand

SKU WN511252292
UPC 048702018718
MPN 511252292

Caliber12GACapacity4 rdBarrel28"ActionSemi-Auto

$1,261.5523% OFF

$968.94You save $292.61

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Out of StockFFL Transfer Required

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Winchester Sx4 12 Gauge 28 inch 4+1 Matte Finish Semi Automatic Left Hand

$968.94

$1,261.5523% OFF

$968.94You save $292.61

Buy now, pay later with Sezzle

Out of 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 28 inch 4+1 Matte Finish Semi Automatic Left Hand

$968.94

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 (24 days left)

Submit your claim by Nov 15.

Qualifying models and amounts

Buy any new Winchester Repeating Arms firearm. Valid for the consumer purchase of new, eligible firearms between October 1 and October 31, 2026.

Offer details and terms

Get 10% back when you buy any new, eligible Winchester Repeating Arms firearm. Purchases must be made between October 1 and October 31, 2026. Submit online at rebates.winchesterguns.com by November 15, 2026. Limited to one submission per firearm, US residents only.

Purchases October 1 to October 31, 2026 from in-store inventory, no rain checks. End users only; employees, dealers and their families excluded. One submission per firearm serial number. Submit online at rebates.winchesterguns.com by midnight November 15, 2026 with proof of purchase. US citizens or legal residents only. Allow 2-3 weeks for processing.

About this product

The Winchester Repeating Arms SX4 12 Gauge Super X4 with a 28" vent rib barrel and matte black finish brings a hunter-friendly, left-hand semi-auto option that builds on the Super X3 Black Shadow lineage while adding tangible field advantages; its 3.5" chamber and self-adjusting active valve system reliably cycle light target loads and heavy 3.5" magnum rounds for waterfowl, turkey, or heavy upland work, and the 4+1 capacity paired with Invector-Plus flush choke configuration and included Full, Improved Cylinder and Modified chokes gives immediate patterning options for close-range birds to longer shots at marsh or field edges. At 7.20 lbs with a 49" overall length, the SX4 balances swing and carry for a full-size shooter, while the larger, textured controls, radius grip, reversible crossbolt safety and TruGlo fiber optic front sight make wet, cold or low-light carries more manageable for left-handed shooters. Built as a durable hunting and sport-shooting platform, this Winchester SX4 left-hand 12 gauge demands FFL transfer and is ideal for hunters and range shooters seeking a reliable, versatile semi-auto shotgun.