{"id":5680,"date":"2024-02-14T23:12:21","date_gmt":"2024-02-14T20:12:21","guid":{"rendered":"https:\/\/nbg.eu\/?post_type=product&#038;p=5680"},"modified":"2026-10-17T03:27:47","modified_gmt":"2026-10-17T00:27:47","slug":"13-5-super-modular-rail-mk16-m-lok-ddc","status":"publish","type":"product","link":"https:\/\/nbg.eu\/it\/product\/13-5-super-modular-rail-mk16-m-lok-ddc\/","title":{"rendered":"Geissele 13.5&#8243; Super Modular Rail MK16 M-LOK"},"content":{"rendered":"<div class=\"product-description\">\n<h2>Geissele 13.5&#8243; Super Modular Rail MK16 M-LOK<\/h2>\n<p>The Geissele Super Modular Rail (SMR) MK16 is a free-float M-LOK hand guard for mil-spec AR-15 upper receivers. It mounts with Geissele&#8217;s barrel nut, and anti-rotation tabs plus set screws keep it from turning on the receiver. It is machined from 7000-series aluminium and finished in Type 3 hardcoat anodising. The 13.5 in MK16 was adopted by USASOC for its URG-I (Upper Receiver Group &#8211; Improved) programme.<\/p>\n<ul>\n<li>Free-float design, mounts with the Geissele barrel nut<\/li>\n<li>Anti-rotation tabs and set screws lock the rail to the upper receiver<\/li>\n<li>Full-length M1913 Picatinny rail on top<\/li>\n<li>M-LOK slots on every quadrant for accessories<\/li>\n<li>7000-series aluminium, Type 3 hardcoat anodised<\/li>\n<\/ul>\n<p>Designed for mil-spec M4\/AR-15 upper receivers; compatibility with billet receivers is not confirmed by the maker. A Geissele barrel nut wrench is needed to install the rail (sold separately). Installation by a gunsmith is recommended. Available in Black and DDC. DDC = Geissele Desert Dirt Color.<\/p>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Length: 343 mm (13.5 in)<\/li>\n<li>Weight: 380 g (13.4 oz); 422 g (14.9 oz) with barrel nut<\/li>\n<li>Height: 60.7 mm (2.39 in)<\/li>\n<li>Inner diameter: 32.0 mm (1.26 in)<\/li>\n<li>Outer diameter (across quadrants): 40.4 mm (1.59 in)<\/li>\n<li>Material: 7000-series aluminium<\/li>\n<li>Finish: Type 3 hardcoat anodise<\/li>\n<li>Colours: Black, DDC<\/li>\n<li>Geissele part number: 05-650 (13.5 in model)<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Geissele SMR MK16 13.5 in free-float M-LOK hand guard for mil-spec AR-15 uppers, in Black or DDC &#8211; the length adopted by USASOC for URG-I. Picatinny top rail, M-LOK on every quadrant; 380 g (13.4 oz), 422 g (14.9 oz) with barrel nut.<\/p>\n","protected":false},"featured_media":5659,"template":"","meta":{"_acf_changed":false},"product_brand":[11376],"product_cat":[14197,266,219,271,222],"product_tag":[],"class_list":{"0":"post-5680","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-geissele","7":"product_cat-m-lok-rail-systems","8":"product_cat-rails","9":"product_cat-rifle","10":"product_cat-rifle-tuning","11":"product_cat-slings","13":"first","14":"outofstock","15":"taxable","16":"shipping-taxable","17":"product-type-variable","18":"wvs-archive-product-wrapper"},"acf":[],"_links":{"self":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product\/5680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/media\/5659"}],"wp:attachment":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/media?parent=5680"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_brand?post=5680"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_cat?post=5680"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_tag?post=5680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}