{"id":119170,"date":"2026-10-15T22:30:23","date_gmt":"2026-10-16T03:30:23","guid":{"rendered":"https:\/\/onyxarms.com\/index.php\/product\/odin-bolt-carrier-group-ar-15-223-black-nitride\/"},"modified":"2026-10-17T03:39:05","modified_gmt":"2026-10-17T08:39:05","slug":"odin-bolt-carrier-group-ar-15-223-black-nitride","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/odin-bolt-carrier-group-ar-15-223-black-nitride\/","title":{"rendered":"ODIN BOLT CARRIER GROUP AR-15 – .223 BLACK NITRIDE"},"content":{"rendered":"

FEATU<\/span>RES<\/span>
<\/span><\/strong>-Fits AR-15\/M4 compatible style rifles
-Mil-spec dimensions
–Bolt Carrier Group Material<\/strong>: Case hardened 8620
–Steel Finish<\/strong>: Black nitride
–Gas Key<\/strong>: 4130 steel attached with Grade 8 hardware & properly staked into a milled “valley” to
ensure proper positioning
–Cam Pin<\/strong>: Hardened 4340 cam pin
–Firing Pin<\/strong>: Mil-Spec firing pin made of 8740 steel, center-less ground & hard chrome coated
–Bolt Assembly<\/strong>: The bolt is “true” Mil-Spec dimension & external surfaces are CNC ground
–Bolt Material<\/strong>: Case hardened 9310 steel
–Finish<\/strong>: All bolt components black nitride
–Extractor<\/strong>: 4340 steel Mil-Spec
-Extractor spring &O-ring combination
-Magnetic Particle Inspected
-High Pressure Test
-Made in USA<\/span>
<\/span><\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
PRODUCT SPECIFICATIONS<\/u>:<\/b><\/p>\n<\/tr>\n
Dimension    <\/td>\n1.65 X 3.80 X 10.85<\/td>\n<\/tr>\n
Height    <\/td>\n1.6500<\/td>\n<\/tr>\n
Width    <\/td>\n3.8000<\/td>\n<\/tr>\n
Length    <\/td>\n10.8500<\/td>\n<\/tr>\n
TYPE\/COLOR    <\/td>\nBOLT CARRIER GROUP\/BLACK<\/td>\n<\/tr>\n
SIZE\/FINISH    <\/td>\nAR15 .223\/NITRIDE<\/td>\n<\/tr>\n
MATERIAL    <\/td>\nSTEEL<\/td>\n<\/tr>\n
AR-15 ACCESSORY    <\/td>\nY<\/td>\n<\/tr>\n
NO DIRECT SHIP TO CALIFORNIA<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

ODIN BOLT CARRIER GROUP AR-15 – .223 BLACK NITRIDE<\/p>\n","protected":false},"featured_media":119169,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[1277],"product_tag":[113017],"class_list":["post-119170","product","type-product","status-publish","has-post-thumbnail","product_cat-ar-bolt-carrier-groups","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\/119170","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=119170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/119169"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=119170"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=119170"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=119170"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=119170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}