{"id":108326,"date":"2026-10-15T20:58:54","date_gmt":"2026-10-16T01:58:54","guid":{"rendered":"https:\/\/onyxarms.com\/index.php\/product\/geissele-buffer-tube-assembly-h3-blk\/"},"modified":"2026-10-15T20:58:54","modified_gmt":"2026-10-16T01:58:54","slug":"geissele-buffer-tube-assembly-h3-blk","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/geissele-buffer-tube-assembly-h3-blk\/","title":{"rendered":"GEISSELE BUFFER TUBE ASSEMBLY H3 BLK"},"content":{"rendered":"<p>The Geissele Premium Mil-Spec Buffer Tube is machined from 7075-T6 aluminum, finished in Type 3 Hardcoat Anodize, and built to mil-spec standards. The carbine-length tube features 6 stock positions, weighs 3.7 oz, is made in the USA, and is compatible with most mil-spec-diameter AR-15 stocks. It includes a mil-spec castle nut and end plate. The Geissele Super 42 Spring improves AR-15 reliability with its unique three-strand wire design, which acts as a harmonic damper and energy absorber to reduce spring fatigue and failure. It also eliminates the common spring ,twang, and provides 15% more average return force than a standard buffer spring, helping maintain reliable function under demanding conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GEISSELE BUFFER TUBE ASSEMBLY H3 BLK<\/p>\n","protected":false},"featured_media":108325,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[1240],"product_tag":[],"class_list":["post-108326","product","type-product","status-publish","has-post-thumbnail","product_cat-ar-buffer-system","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product\/108326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/comments?post=108326"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/108325"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=108326"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=108326"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=108326"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=108326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}