{"product_id":"faxon-firearms-superfinished-m16-bolt-carrier-group-5-56-nato-salt-bath-nitride-ff556bcgcnitride","title":"Faxon Firearms Superfinished M16 Bolt Carrier Group 5.56 NATO Salt Bath Nitride FF556BCGCNITRIDE","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Faxon Firearms Superfinished 5.56 M16 Bolt Carrier Group (BCG) is a high-performance upgrade built to deliver smooth cycling, reliable extraction, and long service life in AR-15\/M16-pattern rifles chambered in 5.56x45mm NATO. This M16-pattern, full-auto compatible BCG features a 9310 tool steel bolt and a salt bath nitride treatment on the bolt and carrier to enhance surface hardness and corrosion resistance. Faxon’s Superfinished carrier body helps reduce friction and fouling for easier maintenance and consistent operation under hard use. Key durability features include MPI-tested bolt construction, chamfered bolt lugs for reliable cycling, a properly staked gas key with grade 8 fasteners, and an S7 extractor with spring\/insert and “Crane” O-ring installed.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperfinished carrier body helps reduce friction and carbon buildup for smoother AR-15\/M16 cycling\u003c\/li\u003e\n  \u003cli\u003eSalt bath nitride-treated bolt and carrier for increased hardness and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e9310 tool steel bolt with Magnetic Particle Inspection (MPI) testing for added confidence\u003c\/li\u003e\n  \u003cli\u003eM16-pattern, full-auto compatible design with forward assist serrations\u003c\/li\u003e\n  \u003cli\u003eGrade 8 gas key fasteners with full staking, plus S7 extractor and “Crane” O-ring installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bolt Carrier Group (BCG), M16 pattern\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform Compatibility:\u003c\/strong\u003e AR-15 \/ M16 pattern rifles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber Compatibility:\u003c\/strong\u003e 5.56x45mm NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Material:\u003c\/strong\u003e 9310 tool steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish \/ Treatment:\u003c\/strong\u003e Salt bath nitride (bolt \u0026amp; carrier); Superfinished carrier body\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e MPI tested bolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Key:\u003c\/strong\u003e Grade 8 fasteners; fully staked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtractor:\u003c\/strong\u003e S7 extractor; spring\/insert and “Crane” O-ring installed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 816341020870\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e FF556BCGCNITRIDE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Faxon Firearms\u003c\/li\u003e\n\u003c\/ul\u003e\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","brand":"FAXON FIREARMS","offers":[{"title":"Default Title","offer_id":44077074153594,"sku":"FLX-161582","price":149.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283694967.png?v=1767714414","url":"https:\/\/tlooutdoors.com\/products\/faxon-firearms-superfinished-m16-bolt-carrier-group-5-56-nato-salt-bath-nitride-ff556bcgcnitride","provider":"TLO Outdoors","version":"1.0","type":"link"}