Dose anyone have any clues where F, FF, FFF would fall on the burn rate chart, I know it has a lot less energy per volume then smoakless powder but I was curious how they compared to smoakless powders in terms of burn rate.
2nd question is anyone ever made a velocity calculator for BP in cartridge? I know there is one for muzzle loaders but I was curious on BP, I would like to play around with a few things before I buy some stuff