{"product_id":"phase-5-weapon-systems-bcgm16-bolt-carrier-group-black-phosphate-stainless-steel-ar-15-m4-m16","title":"Phase 5 Weapon Systems BCGM16 Bolt Carrier Group Black Phosphate Stainless Steel AR-15\/M4\/M16","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003ePhase 5 Weapon Systems BCGM16 Bolt Carrier Group\u003c\/span\u003e\u003c\/strong\u003e is a mil-spec \u003cstrong\u003ecomplete BCG\u003c\/strong\u003e purpose-built for the \u003cstrong\u003eAR-15, M4, and M16\u003c\/strong\u003e family of rifles. Built around a heat-treated and chrome-lined carrier, it is finished with a corrosion-resistant \u003cstrong\u003eblack phosphate\u003c\/strong\u003e coating for smooth, reliable function and long service life under hard use.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConstructed from \u003cstrong\u003estainless steel\u003c\/strong\u003e with an overall length of \u003cstrong\u003e7.5 inches\u003c\/strong\u003e, this bolt carrier group comes fully assembled and ready to drop into your build. The included bolt is \u003cstrong\u003ehigh pressure tested (HPT)\u003c\/strong\u003e and \u003cstrong\u003emagnetic particle inspected (MPI)\u003c\/strong\u003e for quality assurance, while the gas key is properly staked to mil-spec standards. As a direct-fit mil-spec component, the BCGM16 serves equally well as a duty-grade replacement or as the foundation for a fresh build.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eComplete bolt carrier group includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eHeat-treated, chrome-lined bolt carrier with black phosphate finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eHPT\/MPI-tested bolt assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eCam pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFiring pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eStaked gas key\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eRetaining pins and springs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDrop-in ready for any mil-spec \u003cstrong\u003eAR-15, M4, or M16\u003c\/strong\u003e upper receiver, the Phase 5 BCGM16 delivers the durability and reliability expected from a true mil-spec bolt carrier group at a price that makes it ideal for both duty use and range builds.\u003c\/span\u003e\u003c\/p\u003e","brand":"Phase 5 Weapon Systems","offers":[{"title":"Default Title","offer_id":55003171717442,"sku":"110522","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_1ac6ad2c-6cc3-49df-8e64-b39d6316b932.png?v=1784558880","url":"https:\/\/centerfiresystems.com\/products\/phase-5-weapon-systems-bcgm16-bolt-carrier-group-black-phosphate-stainless-steel-ar-15-m4-m16","provider":"Centerfire Systems","version":"1.0","type":"link"}