{"product_id":"prefit-barrel-t3x-6cr-22","title":"Proof Research Prefit Barrel for Tikka T3x – 6mm Creedmoor, 22-Inch","description":"\u003cp\u003eThe Proof Research Prefit Barrel is a drop-in carbon fiber barrel designed for Tikka T3x short-action rifles chambered in 6mm Creedmoor. This 22-inch barrel uses Proof's proprietary carbon fiber wrap over a match-grade stainless steel liner, delivering precision accuracy with reduced weight compared to traditional steel barrels. The prefit design allows installation without gunsmithing—headspace is set at the factory for proper bolt lockup and safe operation.\u003c\/p\u003e\u003cp\u003eCompatible with all Tikka T3x short-action receivers. Includes threaded muzzle with 5\/8x24 TPI threads for brake or suppressor mounting. Barrel contour is optimized for a balance of rigidity and weight savings. Carbon fiber construction provides improved heat dissipation and reduced harmonic vibration during sustained fire. Made in the USA.\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\u003eAction:\u003c\/strong\u003e Tikka T3x short action\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Carbon fiber wrap, match-grade stainless steel core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 5\/8x24 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Prefit barrel with factory headspace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Precision rifle upgrade, hunting, long-range shooting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proof Research","offers":[{"title":"Default Title","offer_id":48449715798271,"sku":"PR138533","price":1023.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/tikkabarrel_1_27cc337d-706c-4b56-a7c5-4e19a7553cf4.jpg?v=1777264598","url":"https:\/\/doublestackstore.com\/products\/prefit-barrel-t3x-6cr-22","provider":"Double Stack Store","version":"1.0","type":"link"}