That's a good idea...
If it can help at all:
I'm only a target shooter, so my charges are not heavy...
- Plain rifle Jukar, .45 cal, caplock, twist rate 1:66, 27'' : 36 grains of 3Fg (PNF1), round balls .440, patch cotton .013" --> 55 yards.
- Frontier (Blue Ridge) Pedersoli, flintlock, .45 cal...