{"id":97667,"date":"2026-10-15T19:30:26","date_gmt":"2026-10-16T00:30:26","guid":{"rendered":"https:\/\/onyxarms.com\/index.php\/product\/cmmg-57a340fab-banshee-mk57-5-7x28mm-201-8-black-nitride-medium-taper-threaded-barrel-eml-7-m-lok-handguards-black-armor-cerakote-aluminum-picatinny-rail-receiver-cmmg-zeroed-grips\/"},"modified":"2026-10-17T12:08:03","modified_gmt":"2026-10-17T17:08:03","slug":"cmmg-57a340fab-banshee-mk57-5-7x28mm-201-8-black-nitride-medium-taper-threaded-barrel-eml-7-m-lok-handguards-black-armor-cerakote-aluminum-picatinny-rail-receiver-cmmg-zeroed-grips","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/cmmg-57a340fab-banshee-mk57-5-7x28mm-201-8-black-nitride-medium-taper-threaded-barrel-eml-7-m-lok-handguards-black-armor-cerakote-aluminum-picatinny-rail-receiver-cmmg-zeroed-grips\/","title":{"rendered":"CMMG 57A340FAB Banshee MK57 5.7x28mm 20+1 8&#8243; Black Nitride Medium Taper Threaded Barrel, EML 7&#8243; M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips"},"content":{"rendered":"<p>Built on the Mk57 platform, this BANSHEE accepts FN Five-seveN pattern magazines and features an intuitive oversized mag release. Features EML handguards, full length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top picatinny rail sections;  Radial Delayed Blowback operating system; full kit of ZEROED parts including: pistol grip, drop-in trigger, 60\/90 degree ambi safety, linear compensator 9mm, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes 20rd ProMag magazine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CMMG 57A340FAB Banshee MK57 5.7x28mm 20+1 8&#8243; Black Nitride Medium Taper Threaded Barrel, EML 7&#8243; M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips<\/p>\n","protected":false},"featured_media":97665,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[116529],"product_cat":[1318],"product_tag":[113017],"class_list":["post-97667","product","type-product","status-publish","has-post-thumbnail","product_brand-cmmg","product_cat-ar-pistols","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\/97667","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=97667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/97665"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=97667"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=97667"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=97667"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=97667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}