{"id":9593,"date":"2023-02-28T08:44:14","date_gmt":"2023-02-28T08:44:14","guid":{"rendered":"https:\/\/hktraders.store\/web\/?post_type=product&#038;p=9593"},"modified":"2026-04-23T14:06:12","modified_gmt":"2026-04-23T14:06:12","slug":"maxim-defense-556","status":"publish","type":"product","link":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/","title":{"rendered":"Maxim Defense 556"},"content":{"rendered":"<p class=\"p3\">Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX<span class=\"s2\">\u2122\u00a0<\/span>is designed to handle the fierce demands of the Tier 1 community. The PDX<span class=\"s2\">\u2122\u00a0<\/span>dominates close quarter encounters and achieves maximum energy on target. At just 18.75\u201d in overall length, the PDX<span class=\"s2\">\u2122\u00a0<\/span>delivers groundbreaking power and performance in a sub compact platform.<\/p>\n<p class=\"p3\">At the heart of the PDX<span class=\"s2\">\u2122\u00a0<\/span>is our newly developed Maxim SCW<span class=\"s2\">\u2122\u00a0<\/span>stock system. This patent-pending system cuts down the length of the stock to 4\u201d. The integrated BCG with interchangeable buffer weights gives you maximum performance and versatility without sacrificing form and functionality.<\/p>\n<p class=\"p3\">The PDX<span class=\"s2\">\u2122\u00a0<\/span>is also equipped with newly invented Maxim HATEBRAKE<span class=\"s2\">\u2122\u00a0<\/span>muzzle booster. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion wave downrange away from the operator and improves overall performance in short barrel pistols and rifles.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<ul>\n<li class=\"p2\">HATEBRAKE<span class=\"s1\">\u2122\u00a0<\/span>installed under handguard<\/li>\n<li class=\"p2\">2 MOA accurate<\/li>\n<li class=\"p2\">M-Slot compatible handguard<\/li>\n<li class=\"p2\">Military grade materials [17-4 Stainless Steel, 7075 and 6061 Aluminum]<\/li>\n<li class=\"p2\">SCW buffer-carrier<\/li>\n<li class=\"p2\">HK height rail for a more rigid upper receiver<\/li>\n<li class=\"p2\">Optimized Personal Defense Weapon.<\/li>\n<li class=\"p2\">Increased reliability due to included HATEBRAKE<span class=\"s1\">\u2122<\/span><\/li>\n<li class=\"p2\">Optimized for low flash signature<\/li>\n<li class=\"p3\">Military tested Rapid Deploying PDW stock<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>SPECIFICATIONS:<\/strong><\/p>\n<p class=\"p2\"><span class=\"s1\"><b>CALIBERS\u00a0<\/b><\/span>5.56 NATO, .300 BLK, 7.62x39mm<br \/>\n<span class=\"s1\"><b>BARREL LENGTH\u00a0<\/b><\/span>5.5\u201d \/ 139.7 mm<br \/>\n<span class=\"s1\"><b>MUZZLE VELOCITY\u00a0<\/b><\/span>5.56 NATO, 62gr: 1965 FPS avg. 7.62\u00d739, 124gr: 1675 FPS avg.<br \/>\n<span class=\"s1\"><b>FINISH\u00a0<\/b><\/span>Urban Grey Hard Anodizing<br \/>\n<span class=\"s1\"><b>OVERALL LENGTH\u00a0<\/b><\/span>18.75\u201d \/ 476.25 mm<br \/>\n<span class=\"s1\"><b>WEIGHT (EMPTY)\u00a0<\/b><\/span>5.9 lbs \/ 2.68 kg<br \/>\n<span class=\"s1\"><b>MUZZLE DEVICE\u00a0<\/b><\/span>Maxim Defense HATEBRAKE<span class=\"s2\">\u2122\u00a0<\/span>Muzzle Booster<br \/>\n<span class=\"s1\"><b>CONFIGURATIONS\u00a0<\/b><\/span>SCW<span class=\"s2\">\u2122\u00a0<\/span>stock system, SCW Pistol<br \/>\n<span class=\"s1\"><b>TRIGGER\u00a0<\/b><\/span>ALG Combat Trigger (ACT)<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX\u2122\u00a0is designed to handle the fierce demands of the Tier 1 community. The PDX\u2122\u00a0dominates close quarter encounters and achieves maximum energy on target. At just 18.75\u201d in overall length, the PDX\u2122\u00a0delivers groundbreaking power and performance in a sub compact platform. At the heart of the [&hellip;]<\/p>\n","protected":false},"featured_media":13263,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[299],"product_cat":[269,276,277],"product_tag":[],"class_list":["post-9593","product","type-product","status-publish","has-post-thumbnail","product_brand-maxim-defense","product_cat-firearms","product_cat-rifles","product_cat-semi-automatic_rifle","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Maxim Defense 556 - H.K. TRADERS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Maxim Defense 556 - H.K. TRADERS\" \/>\n<meta property=\"og:description\" content=\"Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX\u2122\u00a0is designed to handle the fierce demands of the Tier 1 community. The PDX\u2122\u00a0dominates close quarter encounters and achieves maximum energy on target. At just 18.75\u201d in overall length, the PDX\u2122\u00a0delivers groundbreaking power and performance in a sub compact platform. At the heart of the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/\" \/>\n<meta property=\"og:site_name\" content=\"H.K. TRADERS\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-23T14:06:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hktraders.store\/wp-content\/uploads\/2025\/06\/2-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/\",\"url\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/\",\"name\":\"Maxim Defense 556 - H.K. TRADERS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hktraders.store\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hktraders.store\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/2-1.webp\",\"datePublished\":\"2023-02-28T08:44:14+00:00\",\"dateModified\":\"2026-04-23T14:06:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hktraders.store\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/2-1.webp\",\"contentUrl\":\"https:\\\/\\\/hktraders.store\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/2-1.webp\",\"width\":1500,\"height\":1500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/product\\\/maxim-defense-556\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hktraders.store\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/hktraders.store\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Maxim Defense 556\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hktraders.store\\\/#website\",\"url\":\"https:\\\/\\\/hktraders.store\\\/\",\"name\":\"H.K. TRADERS\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hktraders.store\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Maxim Defense 556 - H.K. TRADERS","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:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/","og_locale":"en_US","og_type":"article","og_title":"Maxim Defense 556 - H.K. TRADERS","og_description":"Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX\u2122\u00a0is designed to handle the fierce demands of the Tier 1 community. The PDX\u2122\u00a0dominates close quarter encounters and achieves maximum energy on target. At just 18.75\u201d in overall length, the PDX\u2122\u00a0delivers groundbreaking power and performance in a sub compact platform. At the heart of the [&hellip;]","og_url":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/","og_site_name":"H.K. TRADERS","article_modified_time":"2026-04-23T14:06:12+00:00","og_image":[{"width":1500,"height":1500,"url":"https:\/\/hktraders.store\/wp-content\/uploads\/2025\/06\/2-1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/","url":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/","name":"Maxim Defense 556 - H.K. TRADERS","isPartOf":{"@id":"https:\/\/hktraders.store\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/#primaryimage"},"image":{"@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/#primaryimage"},"thumbnailUrl":"https:\/\/hktraders.store\/wp-content\/uploads\/2025\/06\/2-1.webp","datePublished":"2023-02-28T08:44:14+00:00","dateModified":"2026-04-23T14:06:12+00:00","breadcrumb":{"@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/#primaryimage","url":"https:\/\/hktraders.store\/wp-content\/uploads\/2025\/06\/2-1.webp","contentUrl":"https:\/\/hktraders.store\/wp-content\/uploads\/2025\/06\/2-1.webp","width":1500,"height":1500},{"@type":"BreadcrumbList","@id":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-556\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hktraders.store\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/hktraders.store\/index.php\/shop\/"},{"@type":"ListItem","position":3,"name":"Maxim Defense 556"}]},{"@type":"WebSite","@id":"https:\/\/hktraders.store\/#website","url":"https:\/\/hktraders.store\/","name":"H.K. TRADERS","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hktraders.store\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product\/9593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/comments?post=9593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/media\/13263"}],"wp:attachment":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/media?parent=9593"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_brand?post=9593"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_cat?post=9593"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_tag?post=9593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}