{"product_id":"kak-industry-k-spec-enhanced-m16-5-56-nato-300-blackout-bcg-pvd-flat-dark-earth-dual-ejector","title":"KAK Industry K-SPEC Enhanced M16 5.56 NATO\/300 Blackout BCG - PVD Flat Dark Earth, Dual Ejector","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKAK Industry K-SPEC Enhanced Bolt Carrier Group\u003c\/span\u003e\u003c\/strong\u003e is a duty-grade \u003cstrong\u003eM16-profile BCG\u003c\/strong\u003e engineered for the \u003cstrong\u003eAR-15\u003c\/strong\u003e platform. Designed to run reliably across both \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56 NATO\u003c\/span\u003e\u003c\/strong\u003e and \u003cstrong\u003e.300 Blackout\u003c\/strong\u003e loads, it pairs a \u003cstrong\u003e9310 steel\u003c\/strong\u003e bolt with a \u003cstrong\u003ePVD (Physical Vapor Deposition)\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFlat Dark Earth\u003c\/span\u003e\u003c\/strong\u003e finish for long-lasting corrosion resistance and a distinctive hard-coated appearance.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe K-SPEC Enhanced design adds functional upgrades over a standard carrier: \u003cstrong\u003edual ejectors\u003c\/strong\u003e deliver more consistent ejection across a wider range of loads, barrel lengths, and gas-port setups, while the \u003cstrong\u003edown vent\u003c\/strong\u003e configuration redirects gas away from the shooter. The M16-profile carrier ensures broad compatibility with standard AR-15 upper receivers and complete bolt carrier group assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you are building a new 5.56 carbine, assembling a .300 Blackout SBR, or upgrading an existing rifle, this K-SPEC Enhanced BCG delivers the cycling reliability and durability KAK Industry is known for.\u003c\/span\u003e\u003c\/p\u003e","brand":"KAK Industry","offers":[{"title":"Default Title","offer_id":55083723784514,"sku":"198378","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_009ac3e4-d126-41b3-a672-1aabcd9c9291.png?v=1784768187","url":"https:\/\/centerfiresystems.com\/products\/kak-industry-k-spec-enhanced-m16-5-56-nato-300-blackout-bcg-pvd-flat-dark-earth-dual-ejector","provider":"Centerfire Systems","version":"1.0","type":"link"}