{"product_id":"one-horse-one-horse-m16-nitride-bolt-carrier-group-5-56-300-bo","title":"One Horse M16 Bolt Carrier Group 5.56\/.300 BLK Nitride","description":"\u003cp\u003eRun your rifle with confidence using this reliable M16 bolt carrier group. Built for 5.56\/.223 and .300 Blackout it delivers smooth cycling consistent extraction and dependable performance in any setup. The full nitride finish adds durability corrosion resistance and easy maintenance all backed by Mil-Spec construction and a properly staked gas key.\u003c\/p\u003e\u003cp\u003eA simple rugged upgrade for any AR15 build.\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e9310 Tool Steel Bolt\u003c\/li\u003e\t\u003cli\u003e8620 AQ Steel Carrier\u003c\/li\u003e\t\u003cli\u003eFull MIL-SPEC Heat Treatment\u003c\/li\u003e\t\u003cli\u003eMagnetic Particle Inspection (MPI)\u003c\/li\u003e\t\u003cli\u003eBack of Lugs Chamfered for Reliability\u003c\/li\u003e\t\u003cli\u003eSpring Insert \u0026amp; O-Ring Installed on Bolt Extractor\u003c\/li\u003e\t\u003cli\u003eSalt Bath Nitrided Bolt Carrier \u0026amp; Cam Pin\u003c\/li\u003e\t\u003cli\u003eS7 Extractor\u003c\/li\u003e\t\u003cli\u003eStaked Gas Key with Grade 8 Fasteners\u003c\/li\u003e\t\u003cli\u003eFull Auto Compatible\u003c\/li\u003e\t\u003cli\u003eForward Assist Serrations\u003c\/li\u003e\t\u003cli\u003eAll USA Materials and Manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eBolt Carriers\u003cbr\u003eOH-UBC01","brand":"One Horse","offers":[{"title":"Retail","offer_id":45478877888649,"sku":"OHUBC01","price":81.93,"currency_code":"USD","in_stock":false},{"title":"Member","offer_id":45478877921417,"sku":"OHUBC01","price":81.93,"currency_code":"USD","in_stock":false},{"title":"Premium Member","offer_id":45478877954185,"sku":"OHUBC01","price":72.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2813\/4793\/files\/OHUBC01-2.jpg?v=1775393513","url":"https:\/\/christianvigilant.com\/products\/one-horse-one-horse-m16-nitride-bolt-carrier-group-5-56-300-bo","provider":"Christian Vigilant","version":"1.0","type":"link"}