I own a Pietta Remington in .36, and a Ruger Old Army .45. Haven’t shot either in decades. Used to muzzleloader hunt, and kept them in the tent with me for protection (could not have a modern firearm during black powder season). I felt very well protected. Granted, it’s not a Glock 17 with 9BPLE, but it beats a sharp stick. The Old Army can be loaded very stout. Same if not more power as a .45 Colt or .45 ACP. No way would I choose to use either as an everyday carry. Too many things can go wrong, and you have 5 shots (if you leave the hammer on an empty chamber as I do). Still, a hoot to shoot. Maybe I’ll get mine back out again once it cools off around here.