NEW PRODUCTION THOMPSON CENTER 20″ KATAHDIN BARRELS MADE IN NEW HAMPSHIRE, THESE BARRELS HAVE THE NEW BLACK NITRIDE COATED SPEED BREECH AND 1 IN 24″ RIFLING. PLATFORM: THOMPSON CENTER Encore PROHUNTER KATAHDIN. CALIBER: 209 X 50CAL MUZZLELOADER BARREL W BLACK NITRIDE SPEED BREECH. RATE OF TWIST: 1 IN 24. 875 HEAVY CONTOUR ANY MUZZLELOADER FOREND WILL WORK FINE. FOREND SCREW SIZE/SPACING: 8-40 / 5 Centers. SCOPE BASE: DRILLED AND TAPPED FOR ANY STANDARD TC 4 HOLE BASE. SIGHTS-DRILLED AND TAPPED PREP ONLY.
