{"id":748984,"date":"2026-04-22T14:06:56","date_gmt":"2026-04-22T11:06:56","guid":{"rendered":"https:\/\/nbg.eu\/product\/oberland-arms-bl-m12-223-rem\/"},"modified":"2026-05-12T09:54:30","modified_gmt":"2026-05-12T06:54:30","slug":"oberland-arms-bl-m12-223-rem","status":"publish","type":"product","link":"https:\/\/nbg.eu\/it\/product\/oberland-arms-bl-m12-223-rem\/","title":{"rendered":"Oberland Arms BL M12 Semi-Automatic Rifle .223 Rem"},"content":{"rendered":"<h2>Oberland Arms BL M12 .223 Rem<\/h2>\n<p>The OA-15 BL M12 is the short-barrelled carbine of Oberland Arms&#8217; Black Label line, built in Huglfing, Germany around a forged 7075 upper\/lower receiver set and a Lothar Walther LW19 match-grade barrel. The 12.5&#8243; barrel combined with the 11.5&#8243; slim BL M-LOK free-float handguard yields a compact, highly maneuverable rifle intended for sport, defensive training, and authority use where overall length matters. Each rifle is ~95% custom-built to customer specification and ships with back-up iron sights, an OA M4 telescopic stock, the OA Muzzle Flash Device, and Oberland&#8217;s &#8220;new generation&#8221; golf-ball grip in two sizes.<\/p>\n<h3>Forged German Receiver Set<\/h3>\n<p>The upper and lower are forged from 7075-T6 aluminum in Germany and finished with hard black anodizing. Oberland&#8217;s tolerance standards and careful hand-fitting produce a receiver set that feels noticeably tighter than typical mass-production ARs.<\/p>\n<h3>Lothar Walther LW19 Match Barrel<\/h3>\n<p>Lothar Walther&#8217;s LW19 is one of the most respected match barrels in Europe. The 12.5&#8243; version retains the match-grade bore uniformity that makes longer Lothar Walther barrels famous, in a package built for quick handling. The 1:7&#8243; twist stabilizes heavy match bullets.<\/p>\n<h3>BL M-LOK 11.5&#8243; Slim Handguard<\/h3>\n<p>The BL M-LOK slim profile handguard is free-floating and covers the gas block. Its reduced diameter is noticeably thinner than typical AR rails, making it comfortable to grip even for smaller hands, while still providing a full complement of M-LOK slots.<\/p>\n<h3>Hand-Built in Germany<\/h3>\n<p>Each OA-15 rifle is ~95% custom-specified by the customer and delivered in a lockable OA transport case.<\/p>\n<h3>Premium Components Included<\/h3>\n<ul>\n<li>Forged 7075-T6 German upper and lower<\/li>\n<li>Lothar Walther LW19 match-grade 12.5&#8243; barrel, 1:7 twist<\/li>\n<li>BL M-LOK 11.5&#8243; slim free-float handguard<\/li>\n<li>OA M4 telescopic stock<\/li>\n<li>Two OA &#8220;new generation&#8221; golf-ball grips (M + L sizes)<\/li>\n<li>OA Muzzle Flash Device<\/li>\n<li>Back-up iron sights (front + rear)<\/li>\n<li>Lockable OA transport case<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<table>\n<tr>\n<th>Action<\/th>\n<td>Semi-auto, direct impingement, carbine-length<\/td>\n<\/tr>\n<tr>\n<th>Caliber<\/th>\n<td>.223 Rem \/ 5.56\u00d745 NATO<\/td>\n<\/tr>\n<tr>\n<th>Barrel length<\/th>\n<td>12.5&#8243; (317 mm)<\/td>\n<\/tr>\n<tr>\n<th>Barrel<\/th>\n<td>Lothar Walther LW19, medium contour<\/td>\n<\/tr>\n<tr>\n<th>Twist rate<\/th>\n<td>1:7&#8243;<\/td>\n<\/tr>\n<tr>\n<th>Handguard<\/th>\n<td>BL M-LOK 11.5&#8243; slim free-float<\/td>\n<\/tr>\n<tr>\n<th>Stock<\/th>\n<td>OA M4 telescopic<\/td>\n<\/tr>\n<tr>\n<th>Grip<\/th>\n<td>OA &#8220;new generation&#8221; golf-ball (M + L included)<\/td>\n<\/tr>\n<tr>\n<th>Trigger<\/th>\n<td>OA mil-spec single-stage<\/td>\n<\/tr>\n<tr>\n<th>Muzzle device<\/th>\n<td>OA MFD<\/td>\n<\/tr>\n<tr>\n<th>Upper \/ lower<\/th>\n<td>Forged 7075-T6 aluminum, matte black hard-anodized<\/td>\n<\/tr>\n<tr>\n<th>Sights<\/th>\n<td>BUIS front &amp; rear<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>2.9 kg (empty magazine)<\/td>\n<\/tr>\n<tr>\n<th>Overall length<\/th>\n<td>750\u2013830 mm<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>German-made 12.5&#8243;-barrel Oberland Arms BL carbine in .223 Rem. Forged 7075 receiver, Lothar Walther LW19 match barrel, BL M-LOK slim handguard, ~95% custom-built to spec.<\/p>\n","protected":false},"featured_media":749052,"template":"","meta":{"_acf_changed":false},"product_brand":[16238],"product_cat":[14217,263,406,219,14210],"product_tag":[],"class_list":{"0":"post-748984","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-oberland-arms","7":"product_cat-ar-15-rifles","8":"product_cat-carbines","9":"product_cat-licensed","10":"product_cat-rifle","11":"product_cat-semi-automatic-rifles","13":"first","14":"instock","15":"sale","16":"taxable","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product\/748984","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\/749052"}],"wp:attachment":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/media?parent=748984"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_brand?post=748984"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_cat?post=748984"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_tag?post=748984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}