{"id":2271,"date":"2026-07-26T22:19:54","date_gmt":"2026-07-26T22:19:54","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&#038;p=2271"},"modified":"2026-07-26T22:20:10","modified_gmt":"2026-07-26T22:20:10","slug":"winchester-sx4-waterfowl-hunter-semi-automatic-shotgun","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\/","title":{"rendered":"Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun"},"content":{"rendered":"<h1 class=\"text-left heading-main\" style=\"text-align: center;\">Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun<\/h1>\n<h2 class=\"bg-blue-dark text-white stack-m inset-squish-m text-transform-none\">Product Overview<\/h2>\n<div class=\"product-section-wrapper\">\n<div class=\"product-section-banner\">\n<div class=\"grid product-section-content\">\n<div class=\"product-section-overview\">\n<p>Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun. Jack of All Trades, Master of the ones that interest you the most&#8230; The Winchester SX4 is an all around high-performance semi-auto shotgun. It&#8217;s ultra-reliable and durable construction will never let you down. This model comes with a TruGlo fiber-optic front sight. Mossy Oak&#8217;s Bottomland camouflage pattern is an enduring pattern beloved by generations of waterfowl hunters. The pattern has been refined and you&#8217;ll love it on the SX4.<\/p>\n<p>So much so that you better keep your SX4 in your hands or slung on your shoulder unless you want to be scanning the ground for your shotgun instead of scanning the skies for birds. Likewise, the chrome plated bore and chamber will protect your new favorite hunting gun from the nastiest elements of the marsh so your gun isn&#8217;t gunked up and corroded when turkey season rolls around in the spring. Last but not least, Invector-Plus choke tubes give you a lot of versatility for different loads from steel to slugs. Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun.<\/p>\n<p>&nbsp;<\/p>\n<p>Built on success.\u00a0The\u00a0SX4 is built on the bulletproof Active Valve system that was the core foundation of the SX3. Winchester built on that solid operating mechanism and improved the balance, controls, and internal operating components of the SX4 to make it a worthy successor to the SX3.<\/p>\n<p>&nbsp;<\/p>\n<p><b>Features<\/b><\/p>\n<ul>\n<li>Synthetic Stock gives your hands a sure, non-slip grip. Full coverage camo finish means your shotgun will help give you ultimate concealment<\/li>\n<li>Back-Bored Technology provides optimum shot patterns that are dense and even<\/li>\n<li>Invector-Plus Choke Tube Systems offers consistent patterns to match your target situation<\/li>\n<li>Hard Chrome-Plated Chamber and Bore make these surfaces highly resistant to corrosion and wear from steel shot<\/li>\n<li>Vent Rib gives you a smooth, clean sighting plane<\/li>\n<li>TRUGLO Long Bead Fiber Optic sight offers a true, precise sight picture<\/li>\n<li>Active Valve Gas System cycles a wide variety of loads while reducing \u201cfelt recoil\u201d<\/li>\n<li>Quadra-Vent ports vent excess gases for cleaner operation<\/li>\n<li>Drop-Out Trigger Group allows for easy cleaning<\/li>\n<li>Ambidextrous Crossbolt Safety is easily reversible<\/li>\n<li>Larger Bolt Handle and Bolt Release Button are faster and easier to operate<\/li>\n<li>Length of pull spacers allow stock adjustments to achieve a perfect fit<\/li>\n<li>Inflex Technology Recoil Pad directs felt recoil down and away from your cheek to reduce flinch and fatigue<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"product-section-logos\"><a class=\"inline-block\" href=\"https:\/\/www.midwayusa.com\/winchester\/b?bid=2900\" aria-label=\"Shop Winchester products\"><img decoding=\"async\" class=\"product-section-logo\" src=\"https:\/\/media.mwstatic.com\/images\/vendorlogos\/2900.jpg?imwidth=150\" alt=\"Winchester logo\" width=\"150\" height=\"150\" \/><\/a><\/div>\n<\/div>\n<div class=\"prop-banner\"><img decoding=\"async\" class=\"inline-block margin-right-xs\" src=\"https:\/\/media.mwstatic.com\/external\/fonts\/fontawesome\/svg\/prop-65-warning-v1.svg\" alt=\"warning-icon\" width=\"16\" height=\"14\" aria-hidden=\"true\" \/><strong>WARNING:\u00a0<\/strong>Cancer and Reproductive Harm &#8211; www.P65Warnings.ca.gov.<\/div>\n<div>\n<h2 class=\"bg-blue-dark text-white stack-m inset-squish-m text-transform-none\">Specifications<\/h2>\n<div class=\"product-section-wrapper product-specifications\">\n<h3>Product Information<\/h3>\n<table class=\"product-specs-table padding-none stack-l width-100\">\n<tbody>\n<tr class=\"product-specs-table-container is-selectable\">\n<td class=\"product-specs-table-detail\">Cartridge<\/td>\n<td class=\"product-specs-table-definition\">12 Gauge<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Capacity<\/td>\n<td class=\"product-specs-table-definition\">4+1 Round<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Weight<\/td>\n<td class=\"product-specs-table-definition\">7 Pound<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container is-selectable\">\n<td class=\"product-specs-table-detail\">Shell Length<\/td>\n<td class=\"product-specs-table-definition\">3&#8243;<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Overall Length<\/td>\n<td class=\"product-specs-table-definition\">49 Inches<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container is-selectable\">\n<td class=\"product-specs-table-detail\">Barrel Length<\/td>\n<td class=\"product-specs-table-definition\">28 Inches<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Hand<\/td>\n<td class=\"product-specs-table-definition\">Right<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Chokes Included<\/td>\n<td class=\"product-specs-table-definition\">Imp Cyl, Mod, Full<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Rib<\/td>\n<td class=\"product-specs-table-definition\">Ventilated<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Youth<\/td>\n<td class=\"product-specs-table-definition\">No<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Action Type<\/td>\n<td class=\"product-specs-table-definition\">Semi-Automatic<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Stock Type<\/td>\n<td class=\"product-specs-table-definition\">Field<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Stock Material<\/td>\n<td class=\"product-specs-table-definition\">Synthetic<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Stock Color<\/td>\n<td class=\"product-specs-table-definition\">Mossy Oak Bottomland<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Trigger Type<\/td>\n<td class=\"product-specs-table-definition\">Single Stage<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Safety<\/td>\n<td class=\"product-specs-table-definition\">Crossbolt<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Sights<\/td>\n<td class=\"product-specs-table-definition\">Fiber Optic Front<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Barrel Finish<\/td>\n<td class=\"product-specs-table-definition\">Mossy Oak Bottomland<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Ported<\/td>\n<td class=\"product-specs-table-definition\">No<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Frame Material<\/td>\n<td class=\"product-specs-table-definition\">Aluminum<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Interchangeable Choke<\/td>\n<td class=\"product-specs-table-definition\">Yes<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Frame Finish<\/td>\n<td class=\"product-specs-table-definition\">Mossy Oak Bottomland<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Length of Pull<\/td>\n<td class=\"product-specs-table-definition\">14.25 Inches<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Choke Type<\/td>\n<td class=\"product-specs-table-definition\">Invector Plus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"delivery\">Delivery Information<\/h3>\n<table class=\"product-specs-table padding-none stack-l width-100\">\n<tbody>\n<tr class=\"product-specs-table-container\">\n<td class=\"product-specs-table-detail\">Must Ship to FFL Dealer<button class=\"fas fa-question-circle tooltip-question-btn\" type=\"button\" aria-label=\"Open Tooltip about Must Ship to FFL Dealer\"><\/button><\/td>\n<td class=\"product-specs-table-definition\">Yes<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container\">\n<td class=\"product-specs-table-detail\">Shipping Weight<button class=\"fas fa-question-circle tooltip-question-btn\" type=\"button\" aria-label=\"Open Tooltip about Shipping Weight\"><\/button><\/td>\n<td class=\"product-specs-table-definition\">9.210 Pounds<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"l-upper-product-content \">\n<div id=\"product-identifiers\" class=\"l-product-identifiers stack-m\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul class=\"product-identifiers stack-m\">\n<li class=\"text-bold\">Product #:\u00a0991051<\/li>\n<li class=\"vendor-product-number\">\u00a0Manufacturer #:\u00a0511212392<\/li>\n<li class=\"upc-number\">\u00a0UPC #:\u00a0048702008979<\/li>\n<\/ul>\n","protected":false},"featured_media":2298,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[164,165],"product_tag":[],"class_list":["post-2271","product","type-product","status-publish","product_cat-firearms","product_cat-shotguns","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun | Canada<\/title>\n<meta name=\"description\" content=\"Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun. Jack of All Trades, Master of the ones that interest you the most... The Winchester SX4 is an all around high-performance semi-auto shotgun. It&#039;s ultra-reliable and durable construction will never let you down. This model comes with a TruGlo fiber-optic front sight. Mossy Oak&#039;s Bottomland camouflage pattern is an enduring pattern beloved by generations of waterfowl hunters. 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The pattern has been refined and you&#039;ll love it on the SX4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:20:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Winchester-SX4-Waterfowl-Hunter-Semi-Automatic-Shotgun.png\" \/>\n\t<meta property=\"og:image:width\" content=\"736\" \/>\n\t<meta property=\"og:image:height\" content=\"420\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\\\/\",\"name\":\"Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun | Canada\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Winchester-SX4-Waterfowl-Hunter-Semi-Automatic-Shotgun.png\",\"datePublished\":\"2026-07-26T22:19:54+00:00\",\"dateModified\":\"2026-07-26T22:20:10+00:00\",\"description\":\"Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun. 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Jack of All Trades, Master of the ones that interest you the most... The Winchester SX4 is an all around high-performance semi-auto shotgun. It's ultra-reliable and durable construction will never let you down. This model comes with a TruGlo fiber-optic front sight. Mossy Oak's Bottomland camouflage pattern is an enduring pattern beloved by generations of waterfowl hunters. The pattern has been refined and you'll love it on the SX4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/landmarkfirearms.com\/ca\/product\/winchester-sx4-waterfowl-hunter-semi-automatic-shotgun\/","og_locale":"en_US","og_type":"article","og_title":"Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun | Canada","og_description":"Buy Winchester SX4 Waterfowl Hunter Semi-Automatic Shotgun. Jack of All Trades, Master of the ones that interest you the most... 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Jack of All Trades, Master of the ones that interest you the most... The Winchester SX4 is an all around high-performance semi-auto shotgun. It's ultra-reliable and durable construction will never let you down. This model comes with a TruGlo fiber-optic front sight. Mossy Oak's Bottomland camouflage pattern is an enduring pattern beloved by generations of waterfowl hunters. 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