{"product_id":"ar15-barrel-16-25-m4-contour-with-m203-cut-out-5-56-nato-crmovnitride-17-twist","title":"AR15 Barrel - 16.25 M4 Contour with M203 Cut-Out - 5.56 NATO- CrMoV\/Nitride 1:7 Twist","description":"\u003cp style=\"padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"line-height: 1.9rem;\"\u003e\u003cspan style=\"color: #2f2f2b;\"\u003e\u003cspan style=\"font-family: Poppins,;\" arial=\"\" helvetica=\"\" sans-serif=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-variant-ligatures: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial;\"\u003e\u003cspan style=\"text-decoration-style: initial;\"\u003e\u003cspan style=\"text-decoration-color: initial;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Helvetica;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003eThese US made\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"line-height: 1.9rem;\"\u003e\u003cspan style=\"color: #2f2f2b;\"\u003e\u003cspan style=\"font-family: Poppins,;\" arial=\"\" helvetica=\"\" sans-serif=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-variant-ligatures: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial;\"\u003e\u003cspan style=\"text-decoration-style: initial;\"\u003e\u003cspan style=\"text-decoration-color: initial;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Helvetica;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. High-precision manufacturing processes ensure both accurate and repeatable performance for thousands of rounds.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003ePlatform: AR15\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eChambering: 5.56 NATO\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eTwist Rate: 1:7\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eOverall Length: 16-1\/4\" (16.13\" from breech face to muzzle)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eGas System Length: Carbine Length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eProfile Type: M4 with M203 Cut-out\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eMaterial: 4150\/4151 CrMoV Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003eFinishing: Black Nitride\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tactical Kinetics","offers":[{"title":"Default Title","offer_id":52668845850946,"sku":"BBL0161","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/BBL0161__28001.1773156276.1280.1280.jpg?v=1779201449","url":"https:\/\/centerfiresystems.com\/products\/ar15-barrel-16-25-m4-contour-with-m203-cut-out-5-56-nato-crmovnitride-17-twist","provider":"Centerfire Systems","version":"1.0","type":"link"}