{"product_id":"faxon-firearms-match-series-heavy-fluted-18-308-win-ar10-barrel-10b810r18fhq5rnp3","title":"Faxon Firearms Match Series Heavy Fluted 18\" .308 Win AR10 Barrel 10B810R18FHQ5RNP3","description":"Product Description\n\u003cp\u003eThe Faxon Firearms Match Series Heavy Fluted 18\" .308 Winchester AR10 Barrel is engineered for shooters who demand precision, durability, and consistent performance in a balanced package. Manufactured in-house from gun-barrel-quality 416-R stainless steel bar stock, this barrel features 5R button rifling - a hybrid rifling design with lands opposite grooves and reduced sharp angles that minimizes jacket deformation, boosts velocity, and simplifies cleaning. The heavy fluted profile reduces overall weight while increasing surface area for superior heat management, making it equally at home on the competition line or in the field. After rigorous testing, each barrel receives salt bath nitride (QPQ) treatment inside and out, dramatically improving corrosion resistance, wear life, and overall service longevity. The DPMS\/LR-308 compatible extension is finished with a Nickel Teflon coating for outstanding dry lubricity, corrosion resistance, and a tighter fit between the extension and receiver for enhanced accuracy. Completed with a recessed 11-degree target crown and magnetic particle inspection (MPI), this American-made barrel is built to perform when it matters most.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5R Button Rifling:\u003c\/strong\u003e Hybrid rifling geometry reduces jacket deformation, supports consistent velocities, and makes bore cleaning easier after extended shooting sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSalt Bath Nitride (QPQ) Inside and Out:\u003c\/strong\u003e Full QPQ nitride treatment improves corrosion resistance, wear resistance, and service life across all conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Fluted Profile:\u003c\/strong\u003e Deep flutes increase surface area for effective heat dissipation and trim carry weight while maintaining the rigidity needed for repeatable precision.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNickel Teflon Coated DPMS\/LR-308 Extension:\u003c\/strong\u003e Provides exceptional dry lubricity, corrosion protection, and a tightened receiver interface for improved accuracy potential.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRifle-Length Gas System with Recessed 11-Degree Target Crown:\u003c\/strong\u003e Delivers a smooth recoil impulse, broad tuning flexibility, and a protected muzzle crown for consistent shot-to-shot performance.\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\u003ePlatform \/ Series:\u003c\/strong\u003e AR10 - Match Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .308 Winchester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 18\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Heavy Fluted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 416-R Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRifling:\u003c\/strong\u003e 5R Button Rifled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish (Inside and Out):\u003c\/strong\u003e Salt Bath Nitride (QPQ)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Rifle-Length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block Diameter:\u003c\/strong\u003e .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\u003eBarrel Extension:\u003c\/strong\u003e DPMS LR-308 Compatible - Nickel Teflon Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e Recessed 11-Degree Target Crown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Magnetic Particle Inspected (MPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.25 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 816341023338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 10B810R18FHQ5RNP3\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 product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e\n]]\u0026gt;","brand":"FAXON FIREARMS","offers":[{"title":"Default Title","offer_id":44199964934266,"sku":"FLX-169229","price":310.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/306283923.png?v=1788393421","url":"https:\/\/tlooutdoors.com\/products\/faxon-firearms-match-series-heavy-fluted-18-308-win-ar10-barrel-10b810r18fhq5rnp3","provider":"TLO Outdoors","version":"1.0","type":"link"}