{"product_id":"proof-research-pr15-ar-style-barrel-223-wylde-14-5-1-7-twist-5-8x24-threaded","title":"Proof Research PR15 AR-Style Barrel .223 Wylde 14.5\" 1:7 Twist 5\/8x24 - Threaded","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 \u003cstrong\u003e.223 Wylde\u003c\/strong\u003e chambered barrel designed for the \u003cstrong\u003eAR-15\u003c\/strong\u003e platform, manufactured by Proof Research.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis PR15 barrel measures \u003cstrong\u003e14.5 inches\u003c\/strong\u003e in length and is rifled with a \u003cstrong\u003e1:7\u003c\/strong\u003e twist rate. The muzzle is threaded \u003cstrong\u003e5\/8x24\u003c\/strong\u003e for the installation of muzzle devices such as flash hiders, compensators, or compatible sound suppressors.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned as an \u003cstrong\u003eAR-style\u003c\/strong\u003e barrel, the PR15 is intended as a direct-fit component for AR-15 upper assemblies and is sold as a standalone replacement or upgrade barrel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proof Research","offers":[{"title":"Default Title","offer_id":55077156159810,"sku":"195856","price":630.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_b26b4853-1974-47bf-86ef-a8887932aa99.png?v=1784757310","url":"https:\/\/centerfiresystems.com\/products\/proof-research-pr15-ar-style-barrel-223-wylde-14-5-1-7-twist-5-8x24-threaded","provider":"Centerfire Systems","version":"1.0","type":"link"}