 Serial numbers on pistols for the Chinese contract instead used the letters 'CH', but otherwise followed the same format.When the Chinese contract was cancelled, all undelivered Chinese-style pistols were accepted by the Canadian military with designations of 'Pistol No 1 Mk 1' and 'Pistol No 1 Mk 1*'.In the postwar period, Hi-Power production continued at the FN factory and, as part of FN's product range which included the FN FAL rifle and FN MAG general-purpose machine gun.