A National Match replacement pistol barrel for the Heckler-Koch USP 45 line of pistols made from 4140 Gun Barrel Certified Steel for strength and longevity. Conventionally rifled for lead and jacketed bullets, with fully supported chambers in all calibers. Available in factory standard length, extended length and match weight length, threaded or ported. Please note that the longest HK barrel we make is the 6.02″ Match, consequently, we do not offer the Match in an extended length.
*PLEASE READ FOR MATCH WEIGHT LENGTH BARRELS: IF YOU WISH TO HAVE YOUR BARREL PERFECTLY FLUSH WITH THE WEIGHT, WE RECOMMEND YOU SEND YOUR MATCH WEIGHT TO US AFTER THE ORDER IS PLACED AS WE CANNOT CONTROL THE LENGTH HELD BY THE MATCH WEIGHT MANUFACTURERS.