Oh Good Grief....
“Do not ram, or pound, the ball down the bore, and do not “whang” the ball with the ramrod onto the powder—simply seat the ball firmly on the powder with a light pressure on the ramrod. If the ball and patch does not slide fairly easy down the bore form a point about six inches from the muzzle by applying pressure to the ramrod, the patch is too thick, or the ball too large for the rifle, and ramming or pounding the ball down the bore will upset it making it merely a slug of lead instead of a sphere and thus destroy all accuracy.
Be careful to seat the ball on the powder with a uniform pressure each and every time, because if you seat it very lightly one time and very hard the next, the two balls will have quite different points of impact on the target. “
Ned Roberts The Muzzle-Loading Cap Lock Rifle p. 103
LD
“Do not ram, or pound, the ball down the bore, and do not “whang” the ball with the ramrod onto the powder—simply seat the ball firmly on the powder with a light pressure on the ramrod. If the ball and patch does not slide fairly easy down the bore form a point about six inches from the muzzle by applying pressure to the ramrod, the patch is too thick, or the ball too large for the rifle, and ramming or pounding the ball down the bore will upset it making it merely a slug of lead instead of a sphere and thus destroy all accuracy.
Be careful to seat the ball on the powder with a uniform pressure each and every time, because if you seat it very lightly one time and very hard the next, the two balls will have quite different points of impact on the target. “
Ned Roberts The Muzzle-Loading Cap Lock Rifle p. 103
LD