{"id":109190,"date":"2026-10-15T21:05:18","date_gmt":"2026-10-16T02:05:18","guid":{"rendered":"https:\/\/onyxarms.com\/index.php\/product\/ballistic-adv-babl556018f-ar-barrel-performance-5-56x45mm-nato-17-70-ar-15-4150-chrome-moly-vanadium-steel-black-qpq-heavy-profile-ba-hanson-midlength\/"},"modified":"2026-10-17T09:05:04","modified_gmt":"2026-10-17T14:05:04","slug":"ballistic-adv-babl556018f-ar-barrel-performance-5-56x45mm-nato-17-70-ar-15-4150-chrome-moly-vanadium-steel-black-qpq-heavy-profile-ba-hanson-midlength","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/ballistic-adv-babl556018f-ar-barrel-performance-5-56x45mm-nato-17-70-ar-15-4150-chrome-moly-vanadium-steel-black-qpq-heavy-profile-ba-hanson-midlength\/","title":{"rendered":"Ballistic Adv BABL556018F AR Barrel Performance 5.56x45mm NATO 17.70&#8243; AR-15 4150 Chrome Moly Vanadium Steel Black QPQ Heavy Profile BA Hanson Midlength"},"content":{"rendered":"<p>Ballistic&#8217;s Performance Series barrel is machined from 4150 chrome moly vanadium steel with a QPQ vorrosion resistant Finish. It features a nickel boron coated extended M4 feed ramp extension. The Hanson Series barrel features a proprietary BA Hanson profile and include a pinned lo-pro gas block.  This 17.7&#8243; barrel is chambered in 5.56 NATO, has a mid-length gas system and 1\/2&#215;28 tpi threads.   NOTE: Hanson barrels are not designed to work with aftermarket piston kits.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ballistic Adv BABL556018F AR Barrel Performance 5.56x45mm NATO 17.70&#8243; AR-15 4150 Chrome Moly Vanadium Steel Black QPQ Heavy Profile BA Hanson Midlength<\/p>\n","protected":false},"featured_media":109189,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[1326],"product_tag":[113017],"class_list":["post-109190","product","type-product","status-publish","has-post-thumbnail","product_cat-ar-barrels","product_tag-online-only","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\/109190","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=109190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/109189"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=109190"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=109190"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=109190"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=109190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}