Proof Research PXT Competition 224 Caliber 26" Non-Threaded Rifle Barrel

PROOF Research PXT Stainless Steel Bolt Action Barrel Blank, .224 Caliber, 26, 1:8 PXT Twist, Competition, 1.25 ShankThis PROOF Research carbon fiber bolt-action barrel blank ships ready for your gunsmith to thread and chamber, giving you PROOF's carbon barrel performance on a custom build.This barrel is PROOF Research part number 155103: .224 Caliber, 26 long with a 1:8 PXT twist, Competition contour, in stainless steel.Upgrade your build with this PROOF Research .224 Caliber barrel.Key FeaturesFrom PROOF Research: Up to 64% lighter than a steel barrel of similar contour; Aerospace-grade carbon fiber wrap with proprietary resin; Improved heat dissipation for cooler, longer-lasting barrels; Match-grade stainless core; Unchambered blank for custom chambering, including wildcats.Blanks give you full control over chamber, length and muzzle work. PROOF notes that wildcat chamberings lack standardized specs, so check with your gunsmith before committing to one.Built by PROOF ResearchThis is a stainless steel PROOF barrel, made for shooters who want PROOF's match-grade bore quality with the mass and steadiness of a full steel contour, a popular choice for competition and bench rifles.PROOF manufactures its barrels in Columbia Falls, Montana and holds them to tight bore and groove tolerances. Better heat management means the barrel cools faster between strings, which helps keep point of impact steady and can extend barrel life.Choosing .224 Caliber at 26The 26 length and 1:8 PXT twist were chosen by PROOF for .224 Caliber. A PXT exponential twist starts slower and speeds up toward the muzzle, which PROOF designed to cut engraving force and throat erosion for longer barrel life. Match your bullet weight to the twist rate and you will get the stability long-range shooting needs.Before you buy, confirm that this exact fit, caliber and length are right for your action and your intended use. Barrels are specific to action type and length.Who This Barrel Is ForThis barrel is a good fit for shooters who want to upgrade a factory rifle, build a custom rig, or swap calibers on an action they already trust. Hunters like the weight savings for long days in steep country, and competitors value the consistency as the barrel heats through a stage.If you are planning a .224 Caliber build, think about the whole system: action, stock or chassis, trigger, optic and ammunition. A premium barrel delivers its best results when it is paired with good bedding, a crisp trigger and quality ammunition.Talk with your gunsmith about muzzle devices, suppressor plans and final length before work begins, so the finished rifle balances the way you want and meets the rules for your state.Care and Barrel LifeClean the bore with a quality one-piece rod and a bore guide, and avoid aggressive abrasives that can wear the rifling. Carbon fiber exteriors only need a wipe with a soft cloth; keep strong solvents off the finish.Barrel life depends on the cartridge, the load and how hot you run the barrel. Letting it cool between strings, keeping the throat clean and tracking your round count will help you get the most accurate service life out of it.InstallationHave a qualified gunsmith install or chamber the barrel if you are not experienced with barrel work. A blank must be profiled, chambered and threaded to your action before use. Always follow the instructions included with the barrel and your action maker's guidance.After installation, clean the bore, follow a sensible break-in routine and confirm zero before taking the rifle afield or to a match.Buying From UsA barrel is a part, not a firearm, so no FFL transfer is needed; it ships directly to you where local law allows. Browse more rifle barrels or see all PROOF Research products.Product SpecificationsManufacturer: PROOF ResearchPart Number: 155103UPC: 843068155103Caliber: .224 CaliberType: Unchambered barrel blankMaterial: Stainless SteelBarrel Length: 26Twist Rate: 1:8 PXT (PROOF Exponential Twist)Contour: CompetitionShank Diameter: 1.25Barrel Weight: 7lbs-8ozFFL Required: NoFrequently Asked QuestionsWhat caliber is this barrel?It is a .224 Caliber barrel, 26 long, with a 1:8 PXT twist.Do I need an FFL to buy this barrel?No. A barrel is not a firearm under federal law, so it ships directly to you. Check your state and local laws.What does it fit?It is an unchambered blank for a gunsmith to fit to your action.Is it chambered?No. It is a barrel blank and must be chambered by a gunsmith.What is it made of?Stainless Steel, match grade.Order your PROOF Research barrel from ARMSAGORA's retailers today.