{"product_id":"angstadt-ar15-bcg-556nato-blk","title":"Angstadt Arms - 5.56 Bolt Carrier Group Assembly","description":"\u003cp\u003eThe \u003cb\u003eAngstadt Arms 5.56 Bolt Carrier Group Assembly\u003c\/b\u003e is a cornerstone of any reliable AR-15 build. Engineered to meet the rigorous standards of law enforcement and military applications, this bolt carrier group is machined to mil-spec dimensions and finished with a sleek black nitride coating. This ensures not only exceptional performance but also a striking appearance.\u003c\/p\u003e\u003cp\u003eConstructed from \u003cb\u003e8620 alloy steel\u003c\/b\u003e and featuring a \u003cb\u003eQPQ black nitride finish\u003c\/b\u003e, the carrier is built to withstand high-pressure environments. The bolt itself is crafted from \u003cb\u003eCarpenter 158 tool steel\u003c\/b\u003e, known for its durability and strength. This assembly is both high pressure tested (HPT) and magnetic particle inspected (MPI), ensuring reliability and safety in every shot.\u003c\/p\u003e\u003cp\u003eAdditional features include a shot-peened bolt, an M16-cut\/full auto capable carrier, and a properly staked gas key secured with grade 8 fasteners. Forward assist serrations are also included, enhancing the functionality of this premium component.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 8620 alloy steel with QPQ black nitride finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBolt Material:\u003c\/b\u003e Carpenter 158 tool steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTesting:\u003c\/b\u003e High pressure tested (HPT) and magnetic particle inspected (MPI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShot Peened:\u003c\/b\u003e Enhances durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrier Type:\u003c\/b\u003e M16-cut\/full auto capable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Key:\u003c\/b\u003e Properly staked with grade 8 fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eForward Assist Serrations:\u003c\/b\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Angstadt Arms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Angstadt Arms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Bolt Carrier Group\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubCategory:\u003c\/b\u003e Bolts \u0026amp; Bolt Carrier Groups\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 853427007776\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e AA56BCGNIT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Angstadt Arms","offers":[{"title":"Default Title","offer_id":44532428603481,"sku":"RSR-ANGAA56BCGNIT","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/angstadtarms_RSR-ANGAA56BCGNIT-1.jpg?v=1789221613","url":"https:\/\/mountainready.online\/products\/angstadt-ar15-bcg-556nato-blk","provider":"mountainready.online","version":"1.0","type":"link"}