The original Santa Fe Hawken was produced in Italy, for Western Arms. It was supposed to be a 1000 unit run, period. Mine has "One in one thousand, and a serial number" on the tang. But, the Italians some how got the rights to the pattern, and made a bunch more. Some were finished guns, some were kits. My guess is that some of the modern muzzleloaders being currently produced in Italy are still using this lock, and probably the triggers as well. Mine is from the first run, and has a browned lock, so, either somebody removed the case hardening before I got it, or it was browned from the start.
Hungry Horse