Before you get too carried away consider what you use them for.
If this is a serious bit of BP hunting gear then what sort of terrain? Are you carrying it a lot?
Having said that if you carry a Plains Rifle Then a Mountain Rifle will be no sweat.
Check out the sights I have old eyes so it matters to me.
I have both Plains/Short halfstock Rifle (Hawken style) and Mountain/Long fullstock Rifle (Kentucky style) in both Flint and Percussion lock types and a few other front loaders and in my limited (particularly hunting) experience and belief:
- Feel the Hawken as heavier. It may not be but feels that way. I love the look of the Long rifle though.
- The Kentucky has a point of balance more forward and I can only get a few shots off off hand before the wobbles take hold.
- I am relatively new to flintlock and find them less forgiving so far but am told that is just experience.
If I were to go hunting now it would be with the Hawken percussion but that is as much that I know it better, prefer it's sights and its a 54.
Actually just got a smoothbore and loving it. Light, Maneuverable, shot or ball! Just limited range.