{"product_id":"superfinished-5-56-m16-bolt-carrier-group-chrome","title":"SUPERFINISHED 5.56 M16 BOLT CARRIER GROUP - CHROME","description":"\u003ch1\u003eFAXON SUPERFINISHED 5.56 M16 BOLT CARRIER GROUP — CHROME\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight, hard-chrome durability for high-round performance.\u003c\/strong\u003e The \u003cstrong\u003eFaxon Superfinished 5.56 M16 Bolt Carrier Group — Chrome\u003c\/strong\u003e (SKU: \u003cem\u003eFF556BCGCNITRIDE-CR\u003c\/em\u003e, UPC: \u003cem\u003e816341029699\u003c\/em\u003e) blends mil-spec strength with a low-friction superfinish and hard chrome coating to deliver reliable, long-lasting performance in demanding shooting applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Material:\u003c\/strong\u003e 9310 tool steel bolt, fully heat-treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hard chrome-coated bolt, carrier, gas key, and cam pin (68–72 HRC on wear surfaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Body:\u003c\/strong\u003e Superfinished for reduced friction and minimized fouling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Magnetic Particle Inspection (MPI) tested bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtractor:\u003c\/strong\u003e S7 extractor with spring, insert, and “crane” O-ring installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Full-auto rated for M16 platforms and mil-spec AR-15 rifles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Gas key secured with Grade 8 fasteners and fully staked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Optimized for reliable cycling while reducing reciprocating mass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarkings:\u003c\/strong\u003e Laser-engraved Faxon Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the Faxon Superfinished M16 BCG?\u003c\/h2\u003e\n\u003cp\u003eThis BCG is engineered for shooters who demand durability, low maintenance, and consistent function under high round counts. The hard chrome finishing and superfinished carrier body reduce carbon adhesion and friction, resulting in smoother cycling and easier cleaning.\u003c\/p\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior wear resistance:\u003c\/strong\u003e Hard chrome finish extends service life under heavy use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance:\u003c\/strong\u003e Slick, non-porous surfaces minimize carbon build-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e MPI-tested bolt and chamfered lugs for confident lockup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-auto rated:\u003c\/strong\u003e Built to meet MIL-SPEC durability and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eFF556BCGCNITRIDE-CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e816341029699\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eBolt\u003c\/th\u003e\n\u003ctd\u003e9310 Tool Steel, MPI inspected, back of lugs chamfered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eCarrier\u003c\/th\u003e\n\u003ctd\u003eSuperfinished carrier body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHard chrome-coated bolt, carrier, gas key, cam pin (wear surface hardness 68–72 HRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eExtractor\u003c\/th\u003e\n\u003ctd\u003eS7 extractor (spring, insert, \u0026amp; crane O-ring installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eM16 \/ AR-15 mil-spec platforms; full-auto rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eComplete BCG assembly (bolt, carrier, gas key, cam pin, firing pin, retaining pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 12px;\"\u003eCountry\u003c\/th\u003e\n\u003ctd\u003eMade in USA — Faxon Firearms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eInstallation \u0026amp; Use Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eAlways follow safe firearm handling procedures. Ensure the firearm is unloaded before installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConfirm compatibility with your rifle platform and barrel extension.\u003c\/li\u003e\n\u003cli\u003eInstall per manufacturer's recommended procedure; ensure gas key fasteners remain properly staked.\u003c\/li\u003e\n\u003cli\u003eFor optimal function, pair with a properly tuned gas system.\u003c\/li\u003e\n\u003cli\u003ePerform a function check and verify headspace and lockup after installation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Faxon","offers":[{"title":"Default Title","offer_id":42427045642322,"sku":null,"price":0.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/7484\/9618\/files\/FF556BCGCNITRIDE-CM_0005_FF556BCGCNITRIDE-CM-01__45382.jpg?v=1779954454","url":"https:\/\/sdgunsammo.com\/products\/superfinished-5-56-m16-bolt-carrier-group-chrome","provider":"S and D Guns and Ammo","version":"1.0","type":"link"}