{"product_id":"faxon-firearms-duty-series-ar-15-350-legend-20-1-16-gunner-profile-barrel-black-nitride","title":"Faxon Firearms Duty Series AR-15 .350 Legend 20\" 1:16 Gunner Profile Barrel - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFaxon Firearms AR-15\u003c\/span\u003e\u003c\/strong\u003e barrel in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.350 Legend\u003c\/span\u003e\u003c\/strong\u003e is a 20-inch button-rifled replacement barrel from the manufacturer's \u003cstrong\u003eDuty Series\u003c\/strong\u003e, designed for straight-walled hunting and recreational AR-platform builds. Machined from \u003cstrong\u003e4150 Certified Gun Barrel Quality steel\u003c\/strong\u003e and finished in \u003cstrong\u003eblack nitride\u003c\/strong\u003e, each barrel is fully stress relieved and air gauge inspected in-house for consistent accuracy shot after shot.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFeaturing the \u003cstrong\u003eGunner profile\u003c\/strong\u003e - a hybrid contour that balances weight and rigidity for a variety of builds - this barrel uses a \u003cstrong\u003e1:16 twist rate\u003c\/strong\u003e optimized for stabilizing .350 Legend projectiles. It is paired with a \u003cstrong\u003ecarbine-length gas system\u003c\/strong\u003e and standard \u003cstrong\u003e1\/2x28 muzzle threads\u003c\/strong\u003e, making it a direct fit for AR-15 upper receivers chambered in .350 Legend. Each barrel is fully machined in the \u003cstrong\u003eUSA\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis listing is for the \u003cstrong\u003ebarrel only\u003c\/strong\u003e - no bolt carrier group, handguard, upper receiver, or muzzle device is included. Pair this barrel with a compatible .350 Legend bolt, a carbine-length adjustable gas block, and your preferred handguard and muzzle device to complete your build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":55324403466562,"sku":"FF25271","price":176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_86ebee10-f870-47aa-a987-bf974f5d1692.jpg?v=1785151643","url":"https:\/\/centerfiresystems.com\/products\/faxon-firearms-duty-series-ar-15-350-legend-20-1-16-gunner-profile-barrel-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}