{"product_id":"lantac-usa-m-spec-bolt-carrier-group-223-556-titanium-nitride-ar15-01-mspec-556-tin-bcg","title":"LANTAC USA M-SPEC Bolt Carrier Group 223\/556 Titanium Nitride AR15 01-MSPEC-556-TIN-BCG","description":"Product Description\n\u003cp\u003eThe LANTAC USA M-SPEC Bolt Carrier Group (BCG) for 223 Remington\/5.56 NATO is the ideal solution for shooters who demand reliable, quality-engineered AR15 components without breaking the bank. The M-SPEC line is built to meet military specification standards in dimensions, tolerances, and materials, while incorporating targeted upgrades that push performance beyond standard milspec ratings. Featuring a striking Titanium Nitride (TiN) gold finish, this BCG combines enhanced durability and reduced friction with an eye-catching aesthetic. Whether you are building a new AR15\/M16-style rifle or upgrading an existing platform, the M-SPEC BCG delivers dependable cycling and long-term reliability backed by a Lifetime Warranty and proudly made in the USA.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8620 Steel Carrier:\u003c\/strong\u003e Heat treated, hard turned, and ground for superior strength and precise tolerances that exceed standard milspec requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPI-Tested Bolt:\u003c\/strong\u003e Carpenter 158 or 9310 steel bolt, shot peened and hard turned\/ground, ensuring maximum reliability and fatigue resistance during sustained fire.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitanium Nitride (TiN) Finish:\u003c\/strong\u003e Gold-colored TiN coating provides exceptional surface hardness, corrosion resistance, and reduced friction for smoother cycling and easier cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAR15\/M16 Compatible:\u003c\/strong\u003e Designed as a direct drop-in replacement for any standard AR15 or M16-style lower and upper receiver setup chambered in 223 Remington or 5.56 NATO.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifetime Warranty and USA Made:\u003c\/strong\u003e Backed by LANTAC USA's Lifetime Warranty and manufactured domestically to the highest quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e LANTAC USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e M-SPEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e 01-MSPEC-556-TIN-BCG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 640117876282\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber\/Cartridge:\u003c\/strong\u003e 223 Remington \/ 5.56 NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Titanium Nitride (TiN) - Gold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarrier Material:\u003c\/strong\u003e 8620 Steel, Heat Treated, Hard Turned \u0026amp; Ground\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Material:\u003c\/strong\u003e MPI Carpenter 158 or 9310 Steel, Shot Peened, Hard Turned\/Ground\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e AR15 \/ M16 Style Rifles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e\n]]\u0026gt;","brand":"LANTAC USA","offers":[{"title":"Default Title","offer_id":44134690652282,"sku":"FLX-194109","price":212.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308990797.png?v=1781057224","url":"https:\/\/tlooutdoors.com\/products\/lantac-usa-m-spec-bolt-carrier-group-223-556-titanium-nitride-ar15-01-mspec-556-tin-bcg","provider":"TLO Outdoors","version":"1.0","type":"link"}