{"product_id":"cobalt-kinetics-rcb-6-5-56x45mm-nato-black-nitride-stainless-steel-muzzle-device-1-2x28","title":"Cobalt Kinetics RCB-6 5.56x45mm NATO Black Nitride Stainless Steel Muzzle Device 1\/2\"x28","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCobalt Kinetics RCB-6\u003c\/span\u003e\u003c\/strong\u003e is a precision-engineered \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e muzzle device designed for AR-15 platforms. Machined from \u003cstrong\u003estainless steel\u003c\/strong\u003e and finished in a rugged \u003cstrong\u003eBlack Nitride\u003c\/strong\u003e coating, the RCB-6 delivers the durability and quality Cobalt Kinetics is known for in a compact, performance-oriented package.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFeaturing a standard \u003cstrong\u003e1\/2\"x28\u003c\/strong\u003e thread pattern, the RCB-6 installs directly onto any matching AR-15 barrel, making it a straightforward upgrade for builders looking for better muzzle control. The \u003cstrong\u003eBlack Nitride\u003c\/strong\u003e finish provides excellent wear and corrosion resistance, ensuring the device holds up to regular range use and field conditions alike.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFrom competition rigs to duty-inspired builds, the \u003cstrong\u003eCobalt Kinetics RCB-6\u003c\/strong\u003e brings reliable performance to your \u003cstrong\u003e5.56\u003c\/strong\u003e setup without unnecessary weight or bulk.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cobalt Kinetics","offers":[{"title":"Default Title","offer_id":55048745288002,"sku":"180622","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_bccfdba6-379d-4d85-9177-0e6b7d44b4d3.png?v=1784703719","url":"https:\/\/centerfiresystems.com\/products\/cobalt-kinetics-rcb-6-5-56x45mm-nato-black-nitride-stainless-steel-muzzle-device-1-2x28","provider":"Centerfire Systems","version":"1.0","type":"link"}