{"product_id":"proof-research-130452-264-win-mag-16-5-1-7-5-twist-bolt-action-barrel-blank","title":"Proof Research 130452 264 Win Mag 16.5\" 1:7.5 Twist Bolt Action Barrel Blank","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eProof Research 130452\u003c\/span\u003e\u003c\/strong\u003e is a precision \u003cstrong\u003ebolt action barrel blank\u003c\/strong\u003e chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e264 Winchester Magnum\u003c\/span\u003e\u003c\/strong\u003e. Cut to a compact \u003cstrong\u003e16.5\"\u003c\/strong\u003e finished length with a \u003cstrong\u003e1:7.5 twist\u003c\/strong\u003e, this Proof Research blank provides a solid foundation for custom bolt action rifle builds and barrel replacements in the 264 Win Mag chambering.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e1:7.5 rifling twist\u003c\/strong\u003e stabilizes a broad range of 264 Win Mag bullet weights, from lighter projectiles through heavier match and hunting bullets. The bolt action profile is intended to be fitted to a compatible bolt action receiver, giving the builder flexibility to configure the action, stock, and overall rifle package to match the intended application.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis aftermarket \u003cstrong\u003ebarrel blank\u003c\/strong\u003e is sold as a single component for gunsmith installation or custom build use. Mounting hardware, action, muzzle device, and other build components are not included and must be sourced separately.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proof Research","offers":[{"title":"Default Title","offer_id":55077255708994,"sku":"195864","price":852.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_cacdff30-fc56-41bb-8a4b-f1c8361e75f8.png?v=1784757392","url":"https:\/\/centerfiresystems.com\/products\/proof-research-130452-264-win-mag-16-5-1-7-5-twist-bolt-action-barrel-blank","provider":"Centerfire Systems","version":"1.0","type":"link"}