{"product_id":"kak-industry-k-spec-enhanced-m16-5-56-nato-300-blackout-bcg-chrome-dual-ejector-side-vent","title":"KAK Industry K-SPEC Enhanced M16 5.56 NATO\/.300 Blackout BCG - Chrome, Dual Ejector, Side Vent","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKAK Industry K-SPEC Enhanced M16 Bolt Carrier Group\u003c\/span\u003e\u003c\/strong\u003e is a premium drop-in BCG engineered to run reliably across both \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e and \u003cstrong\u003e.300 Blackout\u003c\/strong\u003e platforms. Machined from a heat-treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e carrier and paired with a \u003cstrong\u003e9310 steel\u003c\/strong\u003e bolt, this M16-pattern unit is finished in \u003cstrong\u003echrome\u003c\/strong\u003e for corrosion resistance and easy cleaning, and is configured with KAK's signature \u003cstrong\u003edual ejector\u003c\/strong\u003e and a \u003cstrong\u003eside-vent\u003c\/strong\u003e gas porting pattern for clean, positive ejection whether you run suppressed or unsuppressed.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe K-SPEC Enhanced design is a true plug-and-play BCG suitable for any standard AR-15\/M16-pattern rifle or pistol. Dual ejectors help ensure positive extraction when running subsonic .300 Blackout, supersonic loads, or standard-pressure 5.56, while the angled side-vent cuts bleed gas forward and out instead of venting straight down. This is the \u003cstrong\u003eChrome\u003c\/strong\u003e side-vent variant (KAK p\/n MO-425-0505-003), intended as a direct upgrade or replacement BCG for your build.\u003c\/span\u003e\u003c\/p\u003e","brand":"KAK Industry","offers":[{"title":"Default Title","offer_id":55083721621826,"sku":"198380","price":201.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_18604806-588e-4952-bb42-8196778f6d0e.png?v=1784768084","url":"https:\/\/centerfiresystems.com\/products\/kak-industry-k-spec-enhanced-m16-5-56-nato-300-blackout-bcg-chrome-dual-ejector-side-vent","provider":"Centerfire Systems","version":"1.0","type":"link"}