{"product_id":"midwest-industries-enhanced-ar-15-bolt-carrier-group-black-nitride-5-56-nato-full-auto-profile-mi-bcg-556eh","title":"Midwest Industries Enhanced AR-15 Bolt Carrier Group, Black Nitride 5.56 NATO Full-Auto Profile MI-BCG-556EH","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Midwest Industries Enhanced AR-15 bolt carrier group (BCG) is engineered to reduce carrier tilt and friction inside the upper receiver for smooth, reliable cycling. Built to meet or exceed mil-spec standards, it pairs a hardened 9310 bolt (shot peened) with a billet-machined, hardened 8620 carrier and a 4130 steel gas key secured with Grade 8 hardware using proper staking methods. Finished in black nitride for corrosion resistance and easy cleaning, this BCG is designed for 5.56 NATO\/.223 AR-15\/M16 platforms and proudly made in the USA.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced design helps reduce carrier tilt and internal friction in the upper receiver\u003c\/li\u003e\n  \u003cli\u003e9310 hardened bolt is shot peened for durability under hard use\u003c\/li\u003e\n  \u003cli\u003e8620 billet-machined carrier is hardened for long service life\u003c\/li\u003e\n  \u003cli\u003e4130 steel gas key with Grade 8 fasteners and proper staking methods\u003c\/li\u003e\n  \u003cli\u003eBlack nitride finish for corrosion resistance and simplified maintenance\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 Midwest Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MI-BCG-556EH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 812102033554\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform Compatibility:\u003c\/strong\u003e AR-15 \/ M16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCartridge Compatibility:\u003c\/strong\u003e 5.56x45mm NATO \/ .223 Remington\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarrier Profile:\u003c\/strong\u003e Full-auto style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black nitride\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e 9310 steel bolt; 8620 steel carrier; 4130 steel gas key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMil-Spec:\u003c\/strong\u003e Meets or exceeds mil-spec standards (per manufacturer\/distributor listing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.4 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e United States of America\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ci\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\/i\u003e\u003c\/p\u003e","brand":"Midwest Industries","offers":[{"title":"Default Title","offer_id":44076994560122,"sku":"FLX-MWMI-BCG-556EH","price":168.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283689514.jpg?v=1767589222","url":"https:\/\/tlooutdoors.com\/products\/midwest-industries-enhanced-ar-15-bolt-carrier-group-black-nitride-5-56-nato-full-auto-profile-mi-bcg-556eh","provider":"TLO Outdoors","version":"1.0","type":"link"}