{"id":11398,"date":"2023-06-05T13:34:19","date_gmt":"2023-06-05T18:34:19","guid":{"rendered":"https:\/\/onyxarms.com\/?post_type=product&#038;p=11398"},"modified":"2025-08-14T19:16:05","modified_gmt":"2025-08-15T00:16:05","slug":"proof-research-18-6mm-arc-stainless-steel-barrel","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/proof-research-18-6mm-arc-stainless-steel-barrel\/","title":{"rendered":"Proof Research 18&#8243; 6mm ARC Stainless Steel Barrel"},"content":{"rendered":"<table id=\"_product_details_facet_table\">\n<tbody>\n<tr>\n<td class=\"facet-label\">Brand<\/td>\n<td class=\"facet-value highlighted-text\" data-manufacturer_id=\"1014\">Proof Research<\/td>\n<\/tr>\n<tr>\n<td class=\"facet-label\">Category<\/td>\n<td class=\"facet-value highlighted-text\" data-product_category_id=\"180\">Rifle Barrels<\/td>\n<\/tr>\n<tr>\n<td class=\"facet-label\">Model<\/td>\n<td class=\"facet-value highlighted-text\" data-product_facet_option_id=\"92584\">AR-Style Barrel<\/td>\n<\/tr>\n<tr>\n<td>Caliber<\/td>\n<td data-product_facet_option_id=\"86410\">6mm ARC<\/td>\n<\/tr>\n<tr>\n<td>Length Range<\/td>\n<td data-product_facet_option_id=\"104652\">16&#8243;-20&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Color<\/td>\n<td data-product_facet_option_id=\"3522\">Stainless<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td data-product_facet_option_id=\"1134\">Stainless Steel<\/td>\n<\/tr>\n<tr>\n<td>Sights<\/td>\n<td data-product_facet_option_id=\"1141\">None<\/td>\n<\/tr>\n<tr>\n<td>Finish<\/td>\n<td data-product_facet_option_id=\"91696\">Stainless<\/td>\n<\/tr>\n<tr>\n<td>Barrel Type<\/td>\n<td data-product_facet_option_id=\"76258\">Rifle Length<\/td>\n<\/tr>\n<tr>\n<td>Twist<\/td>\n<td data-product_facet_option_id=\"17094\">1:7.50&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Firearm Fit<\/td>\n<td data-product_facet_option_id=\"98189\">AR-Platform<\/td>\n<\/tr>\n<tr>\n<td>Length<\/td>\n<td data-product_facet_option_id=\"1285\">18&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Diameter<\/td>\n<td data-product_facet_option_id=\"80811\">.750&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Thread Pattern<\/td>\n<td data-product_facet_option_id=\"1333\">5 \/ 8&#8243;-24 tpi<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td data-product_facet_option_id=\"68691\">2.14 lbs<\/td>\n<\/tr>\n<tr>\n<td>Barrel Features<\/td>\n<td data-product_facet_option_id=\"76496\">Threaded<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Proof Research&#8217;s barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry. The Traditional Steel barrel is long-lasting and extreme pressure resistant.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Brand Proof Research Category Rifle Barrels Model AR-Style Barrel Caliber 6mm ARC Length Range 16&#8243;-20&#8243; Color Stainless Material Stainless Steel&#8230;<\/p>\n","protected":false},"featured_media":11400,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":{"0":"post-11398","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-barrels","7":"product_shipping_class-usps-tx-999","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product\/11398","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=11398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/11400"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=11398"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=11398"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=11398"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=11398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}