{"product_id":"rosco-manufacturing-bloodline-16in-5-56-nato-nitride-4150-cmv-ar-15-barrel-bl-16-gvt-556-7-m","title":"ROSCO MANUFACTURING Bloodline 16in 5.56 NATO Nitride 4150 CMV AR-15 Barrel BL-16-GVT-556-7-M","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe ROSCO MANUFACTURING Bloodline 16\" M4 5.56 NATO barrel is built around USASOC specs for an Improved Upper Receiver Group, with Roscos performance-focused refinements. Its mid-length gas system promotes a smoother gas curve and more managed dwell time, helping deliver a balanced blend of speed, reliability, and shootability. Constructed from 4150 CMV steel and finished in nitride, this barrel is designed for durability and consistent performance.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e16\" Bloodline-series M4-profile barrel optimized for 5.56 NATO builds\u003c\/li\u003e\n  \u003cli\u003eMid-length gas system for a smoother gas curve and managed dwell time\u003c\/li\u003e\n  \u003cli\u003eDurable 4150 Chrome Moly Vanadium (CMV) steel construction\u003c\/li\u003e\n  \u003cli\u003eNitride finish for enhanced wear and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eDesigned around USASOC Improved Upper Receiver Group specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ROSCO MANUFACTURING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Bloodline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 5.56 NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e M4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System Length:\u003c\/strong\u003e Mid-Length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 4150 CMV (Chrome Moly Vanadium) steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Nitride\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 181969500074\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e BL-16-GVT-556-7-M\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"ROSCO MANUFACTURING","offers":[{"title":"Default Title","offer_id":44077136150650,"sku":"FLX-179462","price":167.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283695607.png?v=1767639290","url":"https:\/\/tlooutdoors.com\/products\/rosco-manufacturing-bloodline-16in-5-56-nato-nitride-4150-cmv-ar-15-barrel-bl-16-gvt-556-7-m","provider":"TLO Outdoors","version":"1.0","type":"link"}