{"product_id":"prefit-barrel-q-fix-6cr-22","title":"Proof Research Prefit Barrel for Q Fix – 6mm Creedmoor, 22\"","description":"\u003cp\u003eThe Proof Research Prefit Barrel for Q Fix is a drop-in replacement barrel chambered in 6mm Creedmoor with a 22-inch finished length. Engineered specifically for the Q Fix rifle platform, this prefit barrel delivers match-grade accuracy without requiring custom gunsmithing or headspace work. Proof Research's carbon fiber-wrapped construction provides a lightweight profile with excellent heat dissipation and barrel stiffness for consistent shot-to-shot performance.\u003c\/p\u003e\u003cp\u003eThis barrel features Proof's proprietary carbon fiber wrap over a match-grade stainless steel core, combining the rigidity needed for precision shooting with reduced overall weight. The 6mm Creedmoor chambering offers flat trajectory and moderate recoil, making it well-suited for long-range target shooting and hunting applications. The prefit design means the barrel installs with proper headspace and torque specifications straight from the box.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Prefit barrel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChambering:\u003c\/strong\u003e 6mm Creedmoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 22 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Carbon fiber-wrapped stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Rifle:\u003c\/strong\u003e Q Fix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Match-grade precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in prefit (proper torque wrench and tools required)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proof Research","offers":[{"title":"Default Title","offer_id":48449685291263,"sku":"PR114544","price":1114.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/qfixbarrel_2e8035e4-6871-4629-abe7-9e3de070c52f.png?v=1777264477","url":"https:\/\/doublestackstore.com\/products\/prefit-barrel-q-fix-6cr-22","provider":"Double Stack Store","version":"1.0","type":"link"}