{"product_id":"faxon-firearms-ar-15-5-56-nato-7-5-1-8-socom-barrel-black-nitride","title":"Faxon Firearms AR-15 5.56 NATO 7.5\" 1:8 SOCOM Barrel - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFaxon Firearms 7.5\" SOCOM Profile AR-15 Barrel\u003c\/span\u003e\u003c\/strong\u003e is a compact \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e barrel purpose-built for short AR-15 pistol and SBR platforms. Machined from \u003cstrong\u003e4150 Chrome Moly Vanadium\u003c\/strong\u003e carbon steel, it pairs the heavy SOCOM contour with a \u003cstrong\u003e1:8 twist rate\u003c\/strong\u003e for consistent accuracy across a wide range of 5.56 bullet weights.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003epistol-length gas system\u003c\/strong\u003e is matched to the 7.5\" length for reliable cycling in short-barreled builds, and the entire barrel is finished in \u003cstrong\u003eblack QPQ Nitride\u003c\/strong\u003e (salt bath \/ Melonite) for enhanced wear resistance, corrosion protection, and lubricity. The SOCOM profile delivers the rigidity needed to keep groups tight without the weight penalty of a heavier bull barrel.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned as a duty-grade replacement or build component, this barrel is compatible with standard AR-15 upper receiver patterns. Whether you are assembling a lightweight AR pistol, building a compact SBR project, or upgrading an existing short-barreled build, this Faxon barrel delivers the quality and consistency the company is known for.\u003c\/span\u003e\u003c\/p\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":55292778938690,"sku":"15A58P7NSQ","price":150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_a10de2d9-6fc5-45fe-afa3-6fcbae0bb7d3.jpg?v=1785103488","url":"https:\/\/centerfiresystems.com\/products\/faxon-firearms-ar-15-5-56-nato-7-5-1-8-socom-barrel-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}