Now you can replace your plastic end cap with a solid steel end cap from Choate. These end caps are made of 4140 steel and are blued to match your weapon’s finish. Install by simply inserting two pins. Recoil buffer installed.<\/p>\n
Use on pistols or SBRs.<\/p>\n
All NFA rules apply.<\/p>\n","protected":false},"excerpt":{"rendered":"
H&K MP5K\/SP-89 Steel Back Plate with NO Loop<\/p>\n","protected":false},"featured_media":1722,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[6,168],"product_tag":[462],"class_list":{"0":"post-1721","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rifle-products","7":"product_cat-rifle-accessories","8":"product_tag-hk-mp5k-sp-89-steel-backplate-w-o-sling-loops","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/product\/1721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/comments?post=1721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/media\/1722"}],"wp:attachment":[{"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/media?parent=1721"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/product_cat?post=1721"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.riflestock.com\/store\/wp-json\/wp\/v2\/product_tag?post=1721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}