{"product_id":"rosco-manufacturing-bloodline-sauce-pack-barrel-bcg-kit-5-56x45mm-black-sp-bl-145-556-bcg-gtm","title":"Rosco Manufacturing Bloodline Sauce Pack Barrel \u0026 BCG Kit 5.56x45mm Black SP-BL-145-556-BCG-GTM","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Rosco Manufacturing Bloodline Sauce Pack is a purpose-built bundle created to give builders the key components needed for a reliable carbine or pistol setup at a combined value. Each kit is curated to work in sync for consistent gas flow, smooth cycling, and dependable performance right out of the box. This pack includes a Bloodline series 5.56x45mm barrel, a matching Bloodline bolt carrier group (BCG), a non-adjustable gas block, and a gas tube, all finished in a durable black nitride treatment for corrosion resistance and easy maintenance.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete AR build bundle with matched components designed to function together as a unified system\u003c\/li\u003e\n  \u003cli\u003eIncludes Bloodline barrel, bolt carrier group (BCG), non-adjustable gas block, and gas tube\u003c\/li\u003e\n  \u003cli\u003e5.56x45mm \/ 5.56 NATO chambering for broad ammunition compatibility\u003c\/li\u003e\n  \u003cli\u003eBlack nitride finish for enhanced wear resistance and corrosion protection\u003c\/li\u003e\n  \u003cli\u003e4150 chrome moly vanadium (CMV) barrel steel with 1:7 twist (as marked on barrel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rosco Manufacturing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SP-BL-145-556-BCG-GTM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 181969500746\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 5.56x45mm \/ 5.56 NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Black (Black Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Chrome moly steel; black nitride treated (per listing data)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Marking:\u003c\/strong\u003e 5.56 NATO, 1:7 twist, 4150 CMV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Barrel, bolt carrier group (BCG), non-adjustable gas block, gas tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 26.34 oz (per listing data)\u003c\/li\u003e\n\u003c\/ul\u003e\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 product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"ROSCO MANUFACTURING","offers":[{"title":"Default Title","offer_id":44077118521466,"sku":"FLX-179500","price":367.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283695755.png?v=1767715584","url":"https:\/\/tlooutdoors.com\/products\/rosco-manufacturing-bloodline-sauce-pack-barrel-bcg-kit-5-56x45mm-black-sp-bl-145-556-bcg-gtm","provider":"TLO Outdoors","version":"1.0","type":"link"}