{"product_id":"faxon-firearms-duty-series-gunner-16in-300-blackout-ar-15-barrel-nitride-15a38c16ngq","title":"Faxon Firearms Duty Series Gunner 16in .300 Blackout AR-15 Barrel, Nitride 15A38C16NGQ","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Faxon Firearms Duty Series 16\" Gunner .300 Blackout (300 BLK) AR-15 barrel is engineered to deliver an ideal balance of strength, weight savings, and handling. Faxons Gunner profile blends the durability of a Government contour near the chamber with Pencil-like agility toward the muzzle, helping keep the rifle balanced and reducing fatigue during long training days, range sessions, or hunts. Built from 4150 CMV steel and finished with a salt bath nitride treatment inside and out, this barrel is designed for long service life, corrosion resistance, and easier cleaning. Each barrel is manufactured in-house in Cincinnati, Ohio, then stress relieved, air-gauge tested, and individually headspace checked for consistent reliability and accuracy.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16\" Gunner profile balances Government strength with lightweight, quick-handling performance\u003c\/li\u003e\n\u003cli\u003e300 Blackout chambering with a 1:8 twist for versatile load performance\u003c\/li\u003e\n\u003cli\u003e4150 CMV steel construction for durability and heat resistance in hard-use builds\u003c\/li\u003e\n\u003cli\u003eSalt bath nitride finish (inside \u0026amp; out) for corrosion resistance and extended barrel life\u003c\/li\u003e\n\u003cli\u003ePrecision quality control including stress relief, air-gauging, MPI inspection, and headspace verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Faxon Firearms\u003c\/li\u003e\n\u003cli\u003eSeries: Duty Series\u003c\/li\u003e\n\u003cli\u003eCaliber\/Chamber: 300 Blackout (300 BLK)\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 16\"\u003c\/li\u003e\n\u003cli\u003eBarrel Profile: Gunner\u003c\/li\u003e\n\u003cli\u003eMaterial: 4150 CMV steel\u003c\/li\u003e\n\u003cli\u003eRifling Method: Button rifled\u003c\/li\u003e\n\u003cli\u003eTwist Rate: 1:8\u003c\/li\u003e\n\u003cli\u003eGas System Length: Carbine-length\u003c\/li\u003e\n\u003cli\u003eFinish (Inside): Nitride\u003c\/li\u003e\n\u003cli\u003eFinish (Outside): Nitride\u003c\/li\u003e\n\u003cli\u003eMuzzle Threads: 5\/8x24\u003c\/li\u003e\n\u003cli\u003eGas Block Diameter: .750\"\u003c\/li\u003e\n\u003cli\u003eGas Block Journal Length: 1.9\"\u003c\/li\u003e\n\u003cli\u003eBarrel Extension: M4\u003c\/li\u003e\n\u003cli\u003eCrown: 11-degree target crown\u003c\/li\u003e\n\u003cli\u003eWeight: 1.48 lb\u003c\/li\u003e\n\u003cli\u003eCountry of Manufacture: USA (Cincinnati, Ohio)\u003c\/li\u003e\n\u003cli\u003eUPC: 816341023222\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 15A38C16NGQ\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ci\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\/i\u003e\u003c\/p\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":44077325680762,"sku":"FLX-FX15A38C16NGQ","price":173.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283688556.jpg?v=1767663956","url":"https:\/\/tlooutdoors.com\/products\/faxon-firearms-duty-series-gunner-16in-300-blackout-ar-15-barrel-nitride-15a38c16ngq","provider":"TLO Outdoors","version":"1.0","type":"link"}