{"product_id":"proof-research-pr15-223-wylde-11-5-inch-barrel-1-7-twist-rate-pxt-profile-152058","title":"PROOF RESEARCH PR15 223 Wylde 11.5-Inch Barrel 1:7 Twist Rate PXT Profile 152058","description":"Product Description\n\u003cp\u003eThe PROOF RESEARCH PR15 barrel in 223 Wylde is engineered for shooters who demand precision and reliability from their AR-15 platform builds. Chambered in the versatile 223 Wylde, this barrel accepts both .223 Remington and 5.56 NATO ammunition, making it a flexible choice for a wide range of applications. At 11.5 inches, it is purpose-built for compact, maneuverable configurations without sacrificing performance. The 1:7 twist rate stabilizes a broad spectrum of projectile weights, while the PXT profile delivers a refined balance between weight savings and rigidity. PROOF RESEARCH is renowned for its use of advanced carbon fiber composite technology and match-grade manufacturing standards, ensuring exceptional accuracy and durability in every barrel they produce.\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 for maximum versatility and improved accuracy over a standard 5.56 chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e11.5-Inch Barrel Length:\u003c\/strong\u003e Optimized for compact AR-15 builds, delivering a lightweight and maneuverable package ideal for close-quarters applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1:7 Twist Rate:\u003c\/strong\u003e Stabilizes a wide range of bullet weights, from lightweight varmint rounds to heavier match-grade projectiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePXT Profile:\u003c\/strong\u003e PROOF RESEARCH's purpose-designed barrel contour that balances overall weight reduction with structural stiffness for consistent, repeatable accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePROOF RESEARCH Quality:\u003c\/strong\u003e Built to match-grade specifications by one of the most trusted names in precision barrel manufacturing.\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\u003ePlatform:\u003c\/strong\u003e PR15 (AR-15)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamber:\u003c\/strong\u003e 223 Wylde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 11.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Profile:\u003c\/strong\u003e PXT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 152058\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 843068152058\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":44134878183546,"sku":"FLX-198883","price":1189.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308992154.png?v=1781062690","url":"https:\/\/tlooutdoors.com\/products\/proof-research-pr15-223-wylde-11-5-inch-barrel-1-7-twist-rate-pxt-profile-152058","provider":"TLO Outdoors","version":"1.0","type":"link"}