{"product_id":"diamondback-db-barrel-5-56x45mm-nato-16-1-8-twist-black-nitride-carbine-length-medium-profile","title":"Diamondback DB Barrel 5.56x45mm NATO 16\" 1:8 Twist Black Nitride - Carbine Length Medium Profile","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDiamondback DB Barrel\u003c\/span\u003e\u003c\/strong\u003e is a 16-inch \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e replacement barrel built for the AR-15 platform, designed as a direct-fit upgrade or build component for any standard mil-spec upper receiver.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConstructed from \u003cstrong\u003e4150 Chrome Moly Vanadium steel\u003c\/strong\u003e with a \u003cstrong\u003eblack nitride\u003c\/strong\u003e finish for enhanced corrosion resistance, wear resistance, and extended service life, this barrel is paired with a \u003cstrong\u003ecarbine-length\u003c\/strong\u003e gas system and a \u003cstrong\u003emedium profile\u003c\/strong\u003e contour that balances rigidity and weight for a wide range of carbine builds.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe barrel features a \u003cstrong\u003e1:8\" twist rate\u003c\/strong\u003e, a versatile stabilization rate that handles the full spectrum of \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e and \u003cstrong\u003e.223 Remington\u003c\/strong\u003e bullet weights - from light varmint projectiles through heavier match and duty loads.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you are replacing a worn-out barrel or completing a fresh build, the \u003cstrong\u003eDiamondback DB Barrel\u003c\/strong\u003e brings Diamondback's quality control and reputation for value to your next AR-15 project.\u003c\/span\u003e\u003c\/p\u003e","brand":"Diamondback","offers":[{"title":"Default Title","offer_id":55007016780098,"sku":"148374","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_9b301f31-6055-443a-a7c8-95ed3ba96cba.png?v=1784584077","url":"https:\/\/centerfiresystems.com\/products\/diamondback-db-barrel-5-56x45mm-nato-16-1-8-twist-black-nitride-carbine-length-medium-profile","provider":"Centerfire Systems","version":"1.0","type":"link"}