When I shot offhand, I used 40 gr 3f, ticking and a .400 ball
at 25 and 50 ygs. Lube was spit.
At 100 yds I used 60 grains 3f - best there was 39X.
Now I'm old and shoot of a bench and shoot mostly at 50 yds
and use , usually ticking, 50 grains 3f and a .400 ball.
Lube is usually Fantastic...