{"product_id":"faxon-bbl-8-6blk-12-big-gunner","title":"Faxon Firearms - Duty Series 12\" Gunner Profile 8.6 BLK Barrel","description":"\u003cp data-mr-notice=\"state-restrictions\"\u003e\u003cb\u003e⚠ STATE RESTRICTIONS:\u003c\/b\u003e \u003cb\u003eThis item cannot be shipped to Connecticut, Illinois, New Jersey or Washington. Orders shipping to these states will be cancelled and issued a full refund.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cb\u003eFaxon Duty Series 12\" Gunner Profile 8.6 BLK Barrel\u003c\/b\u003e is specifically designed for optimal performance with the 8.6 Blackout cartridge. This barrel is crafted from \u003cb\u003e4150 CMV steel\u003c\/b\u003e and features a \u003cb\u003eQPQ nitride finish\u003c\/b\u003e for enhanced hardness and corrosion resistance. With a \u003cb\u003epistol-length gas system\u003c\/b\u003e and a unique \u003cb\u003e1:3 twist rate\u003c\/b\u003e, it ensures superior stability and performance, especially with subsonic loads.\u003c\/p\u003e\u003cp\u003eFaxon's Gunner profile is engineered to maintain a full 1.000\" chamber journal and a .875\" gas journal, slimming down the forward section to reduce weight without compromising performance. The barrel is \u003cb\u003emachined in Greater Cincinnati, Ohio\u003c\/b\u003e, and comes with a DPMS-pattern .308 extension installed and headspaced for reliability out of the box.\u003c\/p\u003e\u003cp\u003eThis barrel is ideal for those looking to build a compact, suppressor-ready AR-10 platform. The 12\" length is considered the best balance for subsonic performance, allowing for effective use of both subsonic and supersonic ammunition. The M18x1.5 muzzle threading accommodates .36-cal suppressors and other compatible muzzle devices.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 4150 CMV steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Salt-bath QPQ nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwist Rate:\u003c\/b\u003e 1:3 RH, 5-groove button rifling\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas System:\u003c\/b\u003e Pistol-length with .078\" port\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMuzzle Thread:\u003c\/b\u003e M18x1.5 with 20° tapered shoulder\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 2.0 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChamber:\u003c\/b\u003e 8.6 Blackout, SAAMI-accepted\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e Faxon Lifetime Guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade in:\u003c\/b\u003e Greater Cincinnati, Ohio, USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCartridge \/ Chamber:\u003c\/b\u003e 8.6 Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBarrel Profile:\u003c\/b\u003e Gunner\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Block Diameter:\u003c\/b\u003e .875\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Journal Length:\u003c\/b\u003e 1.9\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMuzzle Devices:\u003c\/b\u003e Compatible with .338\" bore devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBolt Carrier Group:\u003c\/b\u003e Standard .308 bolt face\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Tube:\u003c\/b\u003e Pistol-length\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtension:\u003c\/b\u003e DPMS Gen 1 pattern .308\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadspace:\u003c\/b\u003e 100%, 8.6 BLK go\/no-go gauge\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":47364911759449,"sku":"RSR-FX10A863P12NGQ","price":255.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/faxon_RSR-FX10A863P12NGQ-1.jpg?v=1791061372","url":"https:\/\/mountainready.online\/products\/faxon-bbl-8-6blk-12-big-gunner","provider":"mountainready.online","version":"1.0","type":"link"}