{"product_id":"proof-research-pr15-6mm-arc-20-inch-carbon-fiber-wrapped-rifle-barrel-1-7-5-twist-152195","title":"PROOF RESEARCH PR15 6mm ARC 20-Inch Carbon Fiber Wrapped Rifle Barrel 1:7.5 Twist 152195","description":"Product Description\n\u003cp\u003eThe PROOF RESEARCH PR15 in 6mm ARC (Advanced Rifle Cartridge) is a precision-engineered, carbon fiber wrapped barrel designed for the AR-15 platform. Measuring 20 inches in length with a 1:7.5 twist rate, this barrel is built to deliver exceptional accuracy and performance at long range. The PXT designation refers to PROOF RESEARCH's proprietary carbon fiber wrapping process, which bonds aerospace-grade carbon fiber directly to a steel core - dramatically reducing weight without sacrificing rigidity or durability. Whether used for precision competition or field shooting, this barrel represents the pinnacle of modern rifle barrel technology.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Fiber Wrapped PXT Construction:\u003c\/strong\u003e PROOF RESEARCH's carbon fiber over steel core technology delivers a lightweight, rigid barrel that outperforms traditional steel barrels in both accuracy and heat dissipation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6mm ARC Chambering:\u003c\/strong\u003e Optimized for the 6mm Advanced Rifle Cartridge, offering excellent long-range ballistics and compatibility with the AR-15 platform.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-Inch Barrel Length:\u003c\/strong\u003e Maximizes muzzle velocity and long-range performance while maintaining compatibility with standard AR-15 rifle-length configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1:7.5 Twist Rate:\u003c\/strong\u003e Ideal for stabilizing a wide range of 6mm ARC projectile weights, including heavier match-grade bullets for precision shooting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Performance:\u003c\/strong\u003e Built to PROOF RESEARCH's industry-leading tolerances, this barrel is trusted by military, law enforcement, and competitive shooters worldwide.\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 PROOF RESEARCH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e PR15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 152195\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 843068152195\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 6mm ARC (Advanced Rifle Cartridge)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:7.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Carbon Fiber Wrapped (PXT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e AR-15 (PR15)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.71 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width:\u003c\/strong\u003e 3.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length:\u003c\/strong\u003e 25.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height:\u003c\/strong\u003e 3.2 in\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":"PROOF RESEARCH","offers":[{"title":"Default Title","offer_id":44199588331642,"sku":"FLX-198890","price":1189.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308992164.png?v=1788357203","url":"https:\/\/tlooutdoors.com\/products\/proof-research-pr15-6mm-arc-20-inch-carbon-fiber-wrapped-rifle-barrel-1-7-5-twist-152195","provider":"TLO Outdoors","version":"1.0","type":"link"}