{"product_id":"faxon-firearms-duty-series-ar10-pencil-barrel-16in-308-win-qpq-nitride-mid-length-10a810m16npq","title":"Faxon Firearms Duty Series AR10 Pencil Barrel 16in .308 Win QPQ Nitride Mid-Length 10A810M16NPQ","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Faxon Firearms Duty Series Pencil Profile 16\" .308 Winchester AR10 barrel is engineered for shooters who want an exceptionally lightweight large-frame build without sacrificing practical accuracy and durability. Built from 4150 CMV\/Mil-Spec steel and finished with salt bath nitride (QPQ) inside and out, this barrel is designed to resist corrosion and wear through hard use. A 1:10 twist helps stabilize a wide range of common .308 Win loads, while the mid-length gas system is tuned for smooth cycling on compact 16-inch builds. Manufactured in-house in Cincinnati, Ohio, each barrel is stress relieved, air-gauge tested, and finished with an 11° target crown to support consistent performance.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-light Pencil contour reduces rifle weight for faster handling and easier carry\u003c\/li\u003e\n  \u003cli\u003eSalt Bath Nitride (QPQ) finish inside and out for enhanced corrosion and wear resistance\u003c\/li\u003e\n  \u003cli\u003e1:10 twist rate for broad .308 Winchester load stabilization\u003c\/li\u003e\n  \u003cli\u003eMid-length gas system for balanced cycling and recoil impulse on 16\" AR10 builds\u003c\/li\u003e\n  \u003cli\u003e11° target crown and air-gauge testing to support consistent accuracy\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 Faxon Firearms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Duty Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform Compatibility:\u003c\/strong\u003e AR10; DPMS \/ LR-308 compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .308 Winchester (SAAMI)\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 Pencil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRifling:\u003c\/strong\u003e Button rifled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 4150 CMV \/ Mil-Spec steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Salt Bath Nitride (QPQ), inside \u0026amp; out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Mid-length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block Diameter:\u003c\/strong\u003e 0.750\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block Journal Length:\u003c\/strong\u003e 1.1\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Threads:\u003c\/strong\u003e 5\/8x24 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e 11° target crown (non-recessed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.83 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA (Cincinnati, Ohio)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 816341023277\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10A810M16NPQ\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":"FAXON FIREARMS","offers":[{"title":"Default Title","offer_id":44077203554426,"sku":"FLX-169227","price":234.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283695430.png?v=1767644625","url":"https:\/\/tlooutdoors.com\/products\/faxon-firearms-duty-series-ar10-pencil-barrel-16in-308-win-qpq-nitride-mid-length-10a810m16npq","provider":"TLO Outdoors","version":"1.0","type":"link"}