{"id":5629,"date":"2026-07-26T22:42:08","date_gmt":"2026-07-26T22:42:08","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&#038;p=5629"},"modified":"2026-07-26T22:42:26","modified_gmt":"2026-07-26T22:42:26","slug":"surefire-shim-kit-1-2-28","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/","title":{"rendered":"Surefire Shim Kit, 1\/2-28"},"content":{"rendered":"<h1 class=\"nm\" style=\"text-align: center;\">Buy Surefire Shim Kit, 1\/2-28<\/h1>\n<p>Buy Surefire Shim Kit, 1\/2-28. Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index your muzzle device. Designed with an outer diameter of .700&#8243; &amp; and inner diameter of .510&#8243;, this kit works with 1\/2&#8243; x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm. Along with a tube of Rocksett in this kit, it also features 9 shims of various thickness to allow you to accurately install muzzle devices to your firearm.<\/p>\n<p>This is a direct replacement shim kit for the FH556-RC SOCOM Flash Hider, but can be used on any other muzzle device that accept these sizes of shims.<\/p>\n<p><strong>Features:<\/strong><\/p>\n<ul>\n<li>Outer Diameter of .700&#8243;<\/li>\n<li>Inner Diameter of .510&#8243;<\/li>\n<li>9 Stainless steel shims of various thickness<\/li>\n<li>Tube of Rocksett<\/li>\n<\/ul>\n<p><strong>Manufacturer:<\/strong>\u00a0Surefire<\/p>\n<p><strong>PRODUCT SPECIFICATIONS:<\/strong><\/p>\n<ul>\n<li><strong>Barrel Thread Pitch:<\/strong>\u00a01\/2&#8243; x 28 TPI<\/li>\n<li><strong>Brand:<\/strong>\u00a0Surefire<\/li>\n<li><strong>Caliber:<\/strong>\u00a05.56mm,.22 Cal,9mm<\/li>\n<li><strong>Finish \/ Color:<\/strong>\u00a0Stainless Steel<\/li>\n<li><strong>Firearm Type:<\/strong>\u00a0Pistol,Rifle<\/li>\n<li><strong>Material:<\/strong>\u00a0Steel<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Buy Surefire Shim Kit, 1\/2-28 Buy Surefire Shim Kit, 1\/2-28. Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index<\/p>\n","protected":false},"featured_media":5659,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[170],"product_tag":[],"class_list":["post-5629","product","type-product","status-publish","product_cat-accessories","first","instock","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 Surefire Shim Kit, 1\/2-28 | Canada<\/title>\n<meta name=\"description\" content=\"Buy Surefire Shim Kit, 1\/2-28. Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index your muzzle device. Designed with an outer diameter of .700&quot; &amp; and inner diameter of .510&quot;, this kit works with 1\/2&quot; x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Surefire Shim Kit, 1\/2-28 | Canada\" \/>\n<meta property=\"og:description\" content=\"Buy Surefire Shim Kit, 1\/2-28. Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index your muzzle device. Designed with an outer diameter of .700&quot; &amp; and inner diameter of .510&quot;, this kit works with 1\/2&quot; x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:42:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Surefire-Shim-Kit-1-2-28.png\" \/>\n\t<meta property=\"og:image:width\" content=\"503\" \/>\n\t<meta property=\"og:image:height\" content=\"498\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/surefire-shim-kit-1-2-28\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/surefire-shim-kit-1-2-28\\\/\",\"name\":\"Buy Surefire Shim Kit, 1\\\/2-28 | Canada\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/surefire-shim-kit-1-2-28\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/surefire-shim-kit-1-2-28\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Surefire-Shim-Kit-1-2-28.png\",\"datePublished\":\"2026-07-26T22:42:08+00:00\",\"dateModified\":\"2026-07-26T22:42:26+00:00\",\"description\":\"Buy Surefire Shim Kit, 1\\\/2-28. 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Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index your muzzle device. Designed with an outer diameter of .700\" &amp; and inner diameter of .510\", this kit works with 1\/2\" x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm","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\/surefire-shim-kit-1-2-28\/","og_locale":"en_US","og_type":"article","og_title":"Buy Surefire Shim Kit, 1\/2-28 | Canada","og_description":"Buy Surefire Shim Kit, 1\/2-28. Surefire Shim Kit, 1\/2-28. Constructed of stainless steel, this shim kit from Surefire is a great solution to properly index your muzzle device. Designed with an outer diameter of .700\" &amp; and inner diameter of .510\", this kit works with 1\/2\" x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm","og_url":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/","og_site_name":"Canada","article_modified_time":"2026-07-26T22:42:26+00:00","og_image":[{"width":503,"height":498,"url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Surefire-Shim-Kit-1-2-28.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/","url":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/","name":"Buy Surefire Shim Kit, 1\/2-28 | Canada","isPartOf":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/#primaryimage"},"image":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/#primaryimage"},"thumbnailUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Surefire-Shim-Kit-1-2-28.png","datePublished":"2026-07-26T22:42:08+00:00","dateModified":"2026-07-26T22:42:26+00:00","description":"Buy Surefire Shim Kit, 1\/2-28. 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Designed with an outer diameter of .700\" &amp; and inner diameter of .510\", this kit works with 1\/2\" x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm","breadcrumb":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/#primaryimage","url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Surefire-Shim-Kit-1-2-28.png","contentUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Surefire-Shim-Kit-1-2-28.png","width":503,"height":498},{"@type":"BreadcrumbList","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/surefire-shim-kit-1-2-28\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/landmarkfirearms.com\/ca\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/landmarkfirearms.com\/ca\/shop\/"},{"@type":"ListItem","position":3,"name":"Surefire Shim Kit, 1\/2-28"}]},{"@type":"WebSite","@id":"https:\/\/landmarkfirearms.com\/ca\/#website","url":"https:\/\/landmarkfirearms.com\/ca\/","name":"Canada","description":"Premium Guns, Ammo &amp; Tactical Gear","publisher":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/landmarkfirearms.com\/ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/landmarkfirearms.com\/ca\/#organization","name":"Canada","url":"https:\/\/landmarkfirearms.com\/ca\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/landmarkfirearms.com\/ca\/#\/schema\/logo\/image\/","url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/logo-land.png","contentUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/logo-land.png","width":927,"height":221,"caption":"Canada"},"image":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product\/5629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/comments?post=5629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/media\/5659"}],"wp:attachment":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/media?parent=5629"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_brand?post=5629"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_cat?post=5629"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_tag?post=5629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}