{"product_id":"faxon-firearms-match-series-ar-15-338-arc-12-5-gunner-barrel-black-nitride","title":"Faxon Firearms Match Series AR-15 338 ARC 12.5\" Gunner Barrel - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eFaxon Firearms Match Series 12.5\" Gunner barrel\u003c\/strong\u003e\u003c\/span\u003e is a replacement barrel for \u003cstrong\u003eAR-15-pattern builds\u003c\/strong\u003e chambered in \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003e338 ARC\u003c\/strong\u003e\u003c\/span\u003e. This barrel uses Faxon's \u003cstrong\u003eGunner profile\u003c\/strong\u003e, which retains more material toward the chamber and transitions to a lighter forward section to shift the balance rearward compared with a government-profile barrel.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMachined from \u003cstrong\u003e416-R stainless steel\u003c\/strong\u003e, the barrel has a \u003cstrong\u003eblack nitride finish\u003c\/strong\u003e with a matte black exterior. Its \u003cstrong\u003ebutton-rifled 5R bore\u003c\/strong\u003e uses a \u003cstrong\u003e1:8 twist\u003c\/strong\u003e, and the barrel is \u003cstrong\u003emagnetic-particle inspected\u003c\/strong\u003e. The contour is \u003cstrong\u003enon-fluted\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe barrel is configured for a \u003cstrong\u003epistol-length gas system\u003c\/strong\u003e and has a \u003cstrong\u003e.750\" gas-block journal\u003c\/strong\u003e measuring \u003cstrong\u003e1.9\" long\u003c\/strong\u003e. An \u003cstrong\u003eM4-pattern barrel extension\u003c\/strong\u003e supports AR-15 compatibility. At the muzzle, \u003cstrong\u003e5\/8x24 threads\u003c\/strong\u003e and an \u003cstrong\u003e11-degree target crown\u003c\/strong\u003e complete the configuration.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eNew\u003c\/strong\u003e\u003c\/span\u003e Match Series component is a \u003cstrong\u003ebarrel only\u003c\/strong\u003e, not a complete firearm or upper assembly, and it is supplied \u003cstrong\u003ewithout sights\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":54988233244994,"sku":"172579","price":196.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_4dbfb5e4-7cae-408f-a819-53db9eea903b.png?v=1784129187","url":"https:\/\/centerfiresystems.com\/products\/faxon-firearms-match-series-ar-15-338-arc-12-5-gunner-barrel-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}