{"product_id":"proof-research-pr15-223-wylde-16-1-8-twist-stainless-ar-15-barrel-5-8x24","title":"Proof Research PR15 223 Wylde 16\" 1:8 Twist Stainless AR-15 Barrel - 5\/8x24","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eProof Research PR15\u003c\/span\u003e\u003c\/strong\u003e is a precision-engineered drop-in \u003cstrong\u003eAR-15\u003c\/strong\u003e barrel chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.223 Wylde\u003c\/span\u003e\u003c\/strong\u003e. Cut from \u003cstrong\u003e416R stainless steel\u003c\/strong\u003e, the \u003cstrong\u003e16-inch\u003c\/strong\u003e barrel is built to match-grade standards for shooters and builders who demand tight concentricity, uniform bore dimensions, and repeatable accuracy across a broad range of bullet weights.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e.223 Wylde\u003c\/strong\u003e chamber safely fires both \u003cstrong\u003e.223 Remington\u003c\/strong\u003e and \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e ammunition, giving shooters maximum versatility from a single barrel. A \u003cstrong\u003e1:8 twist rate\u003c\/strong\u003e stabilizes everything from light varmint projectiles up through heavier match and tactical loads, while an \u003cstrong\u003eintermediate-length gas system\u003c\/strong\u003e with a \u003cstrong\u003e.750-inch gas journal\u003c\/strong\u003e and \u003cstrong\u003e.093 port\u003c\/strong\u003e ensures reliable cycling with a wide variety of ammunition and sound suppressors.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe muzzle is threaded \u003cstrong\u003e5\/8x24\u003c\/strong\u003e to accept a broad selection of muzzle devices and sound suppressors. Weighing in at approximately \u003cstrong\u003e2 lbs 10 oz\u003c\/strong\u003e, the PR15 is a balanced, do-it-all choice for hunting, defensive, and recreational AR-15 builds, backed by the proven reputation of Proof Research for quality stainless steel and carbon fiber barrels.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proof Research","offers":[{"title":"Default Title","offer_id":55077190533442,"sku":"195857","price":630.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_00a1f7a4-d13f-4c8e-849f-95c36a603ec5.png?v=1784757344","url":"https:\/\/centerfiresystems.com\/products\/proof-research-pr15-223-wylde-16-1-8-twist-stainless-ar-15-barrel-5-8x24","provider":"Centerfire Systems","version":"1.0","type":"link"}