{"id":5983,"date":"2026-07-26T22:45:17","date_gmt":"2026-07-26T22:45:17","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&#038;p=5983"},"modified":"2026-07-26T22:45:36","modified_gmt":"2026-07-26T22:45:36","slug":"diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\/","title":{"rendered":"Diamondback Firearms DB15 5.56 NATO 16&#8243; Black w\/12&#8243; M-Lok Rail 30+1"},"content":{"rendered":"<h2 id=\"main-product-title\" class=\"item_header\">Buy Diamondback Firearms DB15 5.56 NATO 16&#8243; Black w\/12&#8243; M-Lok Rail 30+1 Online<\/h2>\n<div>\n<p>Buy Diamondback Firearms DB15 5.56 NATO 16&#8243; Black w\/12&#8243; M-Lok Rail 30+1 Online. Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback&#8217;s CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 represents value and versatility at a very affordable price.<\/p>\n<p>Specifications:<\/p>\n<ul>\n<li>Barrel Twist Rate: 1:8&#8243; RH<\/li>\n<li>Gas System: Carbine Length Gas System<\/li>\n<li>Bolt Carrier: Azimuth 5.56 Sporter Model, Shot-Peened, Magnetic Particle Inspected Mil Spec 8620 carrier<\/li>\n<li>Lower Receiver: Forged 7075 T6 Aluminium<\/li>\n<li>Upper Receiver: A3 Flattop Forged 7075 T6 Aluminum<\/li>\n<li>Handguard: Aluminum 12&#8243; M-LOK Rail<\/li>\n<li>Pistol Grip: A2 Style Standard Grip<\/li>\n<li>Weight: 6.65 lbs.<\/li>\n<li>Flash Hider: A2 Flash Hider<\/li>\n<\/ul>\n<\/div>\n<div>\n<table id=\"pyORCOfdmaCq\" class=\"table table-striped table-bordered\" role=\"presentation\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Product Information<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Metal Finish<\/td>\n<td>Anodized<\/td>\n<\/tr>\n<tr>\n<td>Caliber<\/td>\n<td><a href=\"https:\/\/westerngunshop.com\/product\/browning-9mm-115gr-fmj-training-practice-50-box\/\" aria-label=\"View this caliber in search\">223 Remington\/5.56 NATO<\/a><\/td>\n<\/tr>\n<tr>\n<td>Barrel Length<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>Overall Length<\/td>\n<td>32.5&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Capacity<\/td>\n<td>30<\/td>\n<\/tr>\n<tr>\n<td>Stock<\/td>\n<td>6-Position<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div>Model: <strong>DB15CCMLB<\/strong><\/div>\n<div><\/div>\n<div>Condition: <strong>Factory New<\/strong><\/div>\n<div><\/div>\n<div>UPC: <strong>815875014515<\/strong><\/div>\n<div><\/div>\n<div>MFG: <strong>Diamondback Firearms<\/strong><\/div>\n","protected":false},"featured_media":6013,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[164,197,238],"product_tag":[],"class_list":["post-5983","product","type-product","status-publish","product_cat-firearms","product_cat-long-guns-for-sale","product_cat-modern-sporting-rifles-for-sale","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 Diamondback Firearms DB15 5.56 NATO 16&quot; Black w\/12&quot; M-Lok Rail 30+1 Online<\/title>\n<meta name=\"description\" content=\"Buy Diamondback Firearms DB15 5.56 NATO 16&quot; Black w\/12&quot; M-Lok Rail 30+1 Online. Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback&#039;s CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 represents value and versatility at a very affordable price.\" \/>\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\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Diamondback Firearms DB15 5.56 NATO 16&quot; Black w\/12&quot; M-Lok Rail 30+1 Online\" \/>\n<meta property=\"og:description\" content=\"Buy Diamondback Firearms DB15 5.56 NATO 16&quot; Black w\/12&quot; M-Lok Rail 30+1 Online. Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback&#039;s CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 represents value and versatility at a very affordable price.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:45:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Diamondback-Firearms-DB15-5.56-NATO-16-Black-w12-M-Lok-Rail-301.png\" \/>\n\t<meta property=\"og:image:width\" content=\"701\" \/>\n\t<meta property=\"og:image:height\" content=\"365\" \/>\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\\\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\\\/\",\"name\":\"Buy Diamondback Firearms DB15 5.56 NATO 16\\\" Black w\\\/12\\\" M-Lok Rail 30+1 Online\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Diamondback-Firearms-DB15-5.56-NATO-16-Black-w12-M-Lok-Rail-301.png\",\"datePublished\":\"2026-07-26T22:45:17+00:00\",\"dateModified\":\"2026-07-26T22:45:36+00:00\",\"description\":\"Buy Diamondback Firearms DB15 5.56 NATO 16\\\" Black w\\\/12\\\" M-Lok Rail 30+1 Online. Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback's CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. 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Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback's CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 represents value and versatility at a very affordable price.","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\/diamondback-firearms-db15-5-56-nato-16-black-w-12-m-lok-rail-301\/","og_locale":"en_US","og_type":"article","og_title":"Buy Diamondback Firearms DB15 5.56 NATO 16\" Black w\/12\" M-Lok Rail 30+1 Online","og_description":"Buy Diamondback Firearms DB15 5.56 NATO 16\" Black w\/12\" M-Lok Rail 30+1 Online. Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback's CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. 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