If anybody needs the balistics for the powder charge and bullet wieght they are shooting this year I have information for various bullets with 100 (ffg or pyrodex)and 150 (3 pyrodex pellets)grain loads. While it may not be exact (bullet manufacturers)it will be very, very close.
The data that I have is for bullets with sabots only. I don't have any data on round balls or maxi's.
Just post your powder charge and bullet weight and I'll give you the velocities, trajectory and energy at various yardages.