Thompson Center Encore ProHunter Barrel Features The Thompson Center Arms Barrel for the ProHunter is chambered in .22-250 Rem and finished in a matte blued coating that resists corrosion while keeping a traditional appearance. The 26 barrel carries a 1:12 twist and spiral fluting designed to shed weight without sacrificing the rigidity needed for accuracy. Each barrel is factory test fired at 100 yards to verify it meets Thompson Center s accuracy standards before leaving the shop. A 1/2x28 threaded muzzle allows the shooter to add a brake or suppressor without additional gunsmithing. This barrel is built specifically for Encore series frames and drops in without any fitting letting ProHunter owners switch calibers or refresh an older barrel in minutes. The drilled and tapped design keeps the rifle ready for optics once the barrel is installed. Because it will not fit Contender or G2 Contender frames shooters should confirm their receiver type before ordering. For Encore ProHunter owners who want to add .22-250 Rem to their lineup this barrel is a direct no-gunsmithing solution. Thompson Center Encore ProHunter Barrel Specifications Manufacturer: Thompson Center Arms Model: Encore ProHunter Barrel Caliber: .22-250 Rem Barrel Length: 26 Barrel Description: Fluted Twist Rate: 1:12 Finish: Matte Blued Thread Pattern: 1/2x28 Compatible Hosts: ProHunter Rifle (Encore frame only) Weight: 5.35 lbs Available At: GrabAGun