{"product_id":"cbc-colt-competition-style-ar-15-barrel-5-56-nato-16-1-8-twist-4150-chrome-moly-carbine-length","title":"CBC Colt Competition Style AR-15 Barrel 5.56 NATO - 16\" | 1:8 Twist | 4150 Chrome Moly | Carbine Length","description":"DESCRIPTION  The barrel is one of the few components that directly affect the accuracy and weight of your build.  This barrel has a nitride finish for increased strength and durability. While featuring a special contour that is designed to be lighter than a conventual SOCOM barrel giving you that extra edge when shooting 3-gun competitions. This barrel offers a 1:8 twist rate, suitable for both heavy and light ammunition.  It is corrosion resistant resulting in an extended barrel life that is longer than conventional chrome lining. Thus, being the perfect barrel for long distance shooting, competitions, hunting and practically any shooting application you’ll subject your AR-15 too.   ADDITIONAL INFORMATION    Weight 2.45 lbs   Platform  AR-15    Caliber  5.56 NATO    Barrel Material  4150 Chrome Moly Steel    Barrel Coating  Nitride    Barrel Length  16\"    Twist Rate  1:8    Thread Pattern  1\/2 x 28    Gas System Length  Carbine","brand":"CBC Industries","offers":[{"title":"Default Title","offer_id":44686019854555,"sku":"2AWCBC110-210","price":73.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/products\/2AWCBC110-210.jpg?v=1703951064","url":"https:\/\/www.atcostammo.com\/products\/cbc-colt-competition-style-ar-15-barrel-5-56-nato-16-1-8-twist-4150-chrome-moly-carbine-length","provider":"AtCostAmmo.com","version":"1.0","type":"link"}