{"product_id":"proof-research-pr15-223-wylde-18-inch-carbon-fiber-wrapped-barrel-1-8-twist-pxt-152133","title":"PROOF Research PR15 223 Wylde 18-Inch Carbon Fiber Wrapped Barrel 1:8 Twist PXT 152133","description":"Product Description\n\u003cp\u003eThe PROOF Research PR15 Carbon Fiber Wrapped Barrel in 223 Wylde chambers the best of both worlds: the precision of match-grade stainless steel combined with the rigidity and dramatic weight reduction of a carbon fiber wrap. Designed for the AR-15 platform, this 18-inch barrel features a 1:8 twist rate optimized for stabilizing a wide range of .22-caliber projectiles, from lightweight varmint rounds to heavier match bullets. The PXT (Performance Xtreme Technology) profile delivers exceptional stiffness-to-weight ratio, reducing barrel harmonics and improving shot-to-shot consistency. The 223 Wylde chamber is cut to tight tolerances, offering exceptional accuracy with both .223 Remington and 5.56 NATO ammunition. Whether used for precision long-range shooting, competition, or a high-performance build, this PROOF Research barrel represents the pinnacle of modern rifle barrel engineering.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e223 Wylde Chamber:\u003c\/strong\u003e Accepts both .223 Remington and 5.56 NATO ammunition with match-grade accuracy and reliable feeding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18-Inch Barrel Length:\u003c\/strong\u003e Balances muzzle velocity, handling, and ballistic performance for versatile field and range use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1:8 Twist Rate:\u003c\/strong\u003e Stabilizes a broad spectrum of bullet weights, making this barrel highly adaptable for various shooting disciplines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Fiber PXT Construction:\u003c\/strong\u003e A match-grade stainless steel core wrapped in aerospace-grade carbon fiber significantly reduces weight while maximizing barrel rigidity and reducing harmonic vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAR-15 (PR15) Platform Compatible:\u003c\/strong\u003e Engineered specifically for the AR-15 pattern rifle, ensuring a precise and reliable fit with standard components.\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 152133\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 843068152133\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber\/Chamber:\u003c\/strong\u003e 223 Wylde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e PXT (Carbon Fiber Wrapped)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e AR-15 (PR15)\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":44199914209402,"sku":"FLX-198886","price":1189.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308992151.png?v=1788387912","url":"https:\/\/tlooutdoors.com\/products\/proof-research-pr15-223-wylde-18-inch-carbon-fiber-wrapped-barrel-1-8-twist-pxt-152133","provider":"TLO Outdoors","version":"1.0","type":"link"}