Greetings! I just obtained my first two muzzleloaders! The first is a T/C Arms .45 Hawken, but the second is why I'm posting: This has been in the family for a long time, but no one knows much about it, other than it is old (possibly 5 generations back). Seems to me to measure about .45 cal, but may be a little smaller. I was hoping someone on here might help me ID it, and point me in the right direction to get the hammer mechanism and other parts it is missing (my rookie eye noticed the zip ties aren't original!) Here are some more pics. Thanks!