{"product_id":"proof-research-sig-cross-pre-fit-6mm-creedmoor-20in-stainless-barrel-1-7-5-5-8-24-134573","title":"PROOF RESEARCH Sig Cross Pre-Fit 6mm Creedmoor 20in Stainless Barrel 1:7.5 5\/8-24 134573","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Sig Sauer Cross with the PROOF RESEARCH pre-fit, drop-in bolt-action barrel engineered for 6mm Creedmoor performance. Built from stainless steel for excellent wear and corrosion resistance, this 20-inch barrel features 5-groove rifling with a fast 1:7.5 twist to help stabilize modern 6mm projectiles for precise, consistent accuracy. A precision-machined 5\/8\"-24 threaded muzzle is ready for brakes, flash hiders, or direct-thread suppressor mounts. PROOF’s drop-in design is intended to deliver a stand-alone, headspaced solution that can be installed at home without a gunsmith.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-fit, drop-in barrel design for the Sig Sauer Cross platform\u003c\/li\u003e\n  \u003cli\u003e20\" stainless steel construction for durability, corrosion resistance, and long service life\u003c\/li\u003e\n  \u003cli\u003eFast 1:7.5 twist rate with 5-groove rifling to support a wide range of 6mm Creedmoor loads\u003c\/li\u003e\n  \u003cli\u003e5\/8\"-24 TPI threaded muzzle accepts common muzzle devices and direct-thread suppressor mounts\u003c\/li\u003e\n  \u003cli\u003eCompetition contour profile for performance-focused handling and accuracy potential\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eManufacturer Part Number:\u003c\/strong\u003e 134573\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 843068134573\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 6mm Creedmoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 20 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:7.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRifling:\u003c\/strong\u003e 5-groove\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 5\/8\"-24 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Type:\u003c\/strong\u003e Pre-fit \/ drop-in bolt-action barrel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Sig Sauer Cross\u003c\/li\u003e\n\u003c\/ul\u003e\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","brand":"PROOF RESEARCH","offers":[{"title":"Default Title","offer_id":44077150437498,"sku":"FLX-158883","price":788.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283694878.png?v=1767640857","url":"https:\/\/tlooutdoors.com\/products\/proof-research-sig-cross-pre-fit-6mm-creedmoor-20in-stainless-barrel-1-7-5-5-8-24-134573","provider":"TLO Outdoors","version":"1.0","type":"link"}