--- title: "Winchester SX4 Waterfowl 12 Gauge Shotgun, Shadow Grass" description: "12 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4-shell capacity, Active Valve gas system, fiber-optic sight, and three Invector-Plus chokes." canonical_url: "https://www.kygunco.com/product/winchester-guns-511268392-sx4-waterfowl-12ga-28-msgh-3-chamber-4rd" meta: author: KYGUNCO "og:description": "12 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4-shell capacity, Active Valve gas system, fiber-optic sight, and three Invector-Plus chokes." "og:image": "https://cdn.kygunco.com/assets/products/162109/thumbnail.jpg?v=1712593167" "og:image:height": "500" "og:image:width": "500" "og:title": "Winchester SX4 Waterfowl 12 Gauge Shotgun, Shadow Grass" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Shotguns](https://www.kygunco.com/category/shooting/guns/shotguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/shotguns/semi-auto) / WNC-511268392 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/162109/main.jpg?v=1712593167) For illustration purposes only, this image may not be an exact representation of the product. # WINCHESTER SX4 Waterfowl 12 Gauge 28" 4rd 3" Semi-Auto Shotgun - Mossy Oak Shadow Grass Habitat The Winchester SX4 Waterfowl is a new 12 gauge semi-automatic shotgun with a 28" barrel, 3" chamber, and 4-shell tubular magazine. It features Mossy Oak Shadow Grass Habitat camouflage on the receiver, barrel, and composite stock, along with a gas-operated Active Valve system, chrome-plated chamber and bore, fiber-optic sight, Inflex recoil pad, and three Invector-Plus choke tubes. $981.97 ** 5 interest-free payments of **$196.39** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$120.31**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 162109 Style WNC-511268392 UPC 048702020520 Condition New Manufacturer [Winchester](https://www.kygunco.com/brand/winchester) Model SX4 Waterfowl Hunter Hand Right Hand Finish Camo Round Capacity 4 Caliber 12 Gauge Action Semi-Auto Barrel Length 28 in The SX4's reputation is well known. And its versatility stands out of the crowd. Now you can get yours in Mossy Oak Shadow Grass Habitat to match your environment. **FEATURES** - Aluminum alloy receiver with a Mossy Oak® Shadow Grass Habitat camouflage finish - Chrome plated chamber and bore - Mossy Oak® Shadow Grass Habitat camouflage finish barrel with a Ventilated rib - 12 gauge - 3½" and 3" chamber - 20 gauge - 3" chamber - Gas operated with Active Valve system - Composite stock with a Mossy Oak® Shadow Grass Habitat camouflage finish - Three Invector-Plus choke tubes (F,M,IC) - TRUGLO® fiber-optic sight - Inflex Technology recoil pad - Length of pull spacers - Larger cocking handle, bolt release, and reversible safety button for faster operation - Larger opening in trigger guard - Sling swivel studs **SPECIFICATIONS** - Item Number 511268392 - UPC 048702020520 - Gauge 12 - Chamber Length 3" - Barrel Length 28" - Overall Length 49" - Length of Pull 14 1/4" - Drop at Comb 1 3/4" - Drop at Heel 2" - Weight 7 lbs 0 oz - Magazine Capacity 4, 2 3/4" shells - Rib Width 1/4" - Barrel Finish MOSGH - Stock Finish MOSGH - Chokes Included Full, Modified, Improved Cylinder - Receiver Finish MOSGH - Dura Touch Finish No - Chamber Finish Chrome Plated Chamber and Bore - Front Sight Fiber Optic - Choke System Invector-Plus Flush - Barrel Material Steel - Stock Material Composite - Recoil Pad Inflex 1, Small with Hard Heel Insert - Checkering Textured Grip Panels - Sling Swivel Studs Matte Blued - Receiver Material Aluminum Alloy - Trigger Finish Matte Black - Trigger Guard Finish Matte Black - Bolt Slide Finish Matte Blued - Magazine Type Tubular - Trigger Material Alloy - Trigger Guard Material Alloy - Trigger Guard Engraving None - Choke Wrench Included Flat Wrench ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Watch The Product In Action 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/winchester-guns-511268392-sx4-waterfowl-12ga-28-msgh-3-chamber-4rd#webpage","@type":"WebPage","description":"12 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4-shell capacity, Active Valve gas system, fiber-optic sight, and three Invector-Plus chokes.","name":"Winchester SX4 Waterfowl 12 Gauge Shotgun, Shadow 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