--- title: "Winchester SX4 Mossy Oak 20 Gauge Shotgun" description: "New 20 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4rd tubular magazine, fiber optic front sight, and three Invector-Plus chokes." canonical_url: "https://www.kygunco.com/product/winchester-guns-511268692-sx4-waterfowl-hunter-mosgh-20ga-3-28-inv3" meta: author: KYGUNCO "og:description": "New 20 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4rd tubular magazine, fiber optic front sight, and three Invector-Plus chokes." "og:image": "https://cdn.kygunco.com/assets/products/162704/thumbnail.jpg?v=1710510491" "og:image:height": "500" "og:image:width": "500" "og:title": "Winchester SX4 Mossy Oak 20 Gauge Shotgun" --- > 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-511268692 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/162704/main.jpg?v=1710510491) For illustration purposes only, this image may not be an exact representation of the product. # WINCHESTER SX4 Waterfowl Hunter 20 Gauge 3" 28" 4rd Semi-Auto Shotgun | Mossy Oak Shadow Grass The Winchester SX4 Waterfowl Hunter is a new 20 gauge semi-auto shotgun with a 3" chamber, 28" steel barrel, and Mossy Oak Shadow Grass Habitat finish. It features a 4rd tubular magazine for 2 3/4" shells, Invector-Plus flush chokes, a fiber optic front sight, composite stock, and chrome-plated chamber and bore. $1,061.07 ** 5 interest-free payments of **$212.21** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$130**/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 # 162704 Style WNC-511268692 UPC 048702020544 Condition New Manufacturer [Winchester](https://www.kygunco.com/brand/winchester) Model SX4 Waterfowl Hunter Hand Right Hand Finish Camo Round Capacity 4 Caliber 20 Gauge Action Semi-Auto Barrel Length 28 in Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. - Gauge 20 - 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 6 lbs 12 oz - Magazine Capacity 4, 2 3/4" shells - Rib Width 1/4" - Barrel Finish Mossy Oak Shadow Grass Habitat - Chokes Included Full, Modified, Improved Cylinder - Receiver Finish Mossy Oak Shadow Grass Habitat - 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). 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-511268692-sx4-waterfowl-hunter-mosgh-20ga-3-28-inv3#webpage","@type":"WebPage","description":"New 20 gauge semi-auto shotgun with a 28\" barrel, 3\" chamber, 4rd tubular magazine, fiber optic front sight, and three Invector-Plus chokes.","name":"Winchester SX4 Mossy Oak 20 Gauge 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