{"product_id":"rosco-manufacturing-husky-ar-15-5-56-nato-14-50-chrome-lined-phosphate-4150-cmv-barrel-mid-length","title":"Rosco Manufacturing Husky AR-15 5.56 NATO 14.50\" Chrome Lined Phosphate 4150 CMV Barrel - Mid-Length","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRosco Manufacturing Husky\u003c\/span\u003e\u003c\/strong\u003e is a heavy-profile AR-15 barrel chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56 NATO\u003c\/span\u003e\u003c\/strong\u003e. The Husky profile is designed to help defeat heat and reduce barrel whip during extended strings of fire. Cut to \u003cstrong\u003e14.50\"\u003c\/strong\u003e from \u003cstrong\u003e4150 Chrome Moly Vanadium (CMV) steel\u003c\/strong\u003e, it is button rifled with a \u003cstrong\u003e1:7\" twist\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe bore and chamber are \u003cstrong\u003echrome lined\u003c\/strong\u003e for long-term corrosion resistance and extended service life, then finished with a protective \u003cstrong\u003ephosphate\u003c\/strong\u003e coating for a durable, low-reflectivity exterior. A \u003cstrong\u003emid-length gas system\u003c\/strong\u003e keeps the action cycling smoothly.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis is the HSK-145-SOC-556-7-MCL - a current-production Rosco Manufacturing barrel ready to drop into your next AR-15 upper or replace a worn factory tube.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rosco Manufacturing","offers":[{"title":"Default Title","offer_id":55816469938498,"sku":"179481","price":171.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_b9716b4f-3a40-4b93-8628-5bf60685d4ce.png?v=1786093852","url":"https:\/\/centerfiresystems.com\/products\/rosco-manufacturing-husky-ar-15-5-56-nato-14-50-chrome-lined-phosphate-4150-cmv-barrel-mid-length","provider":"Centerfire Systems","version":"1.0","type":"link"}