Results of size testing all five soft lead round ball samples , here is what I found .
Using the built in loading lever the three easiest to drive were:
.321 good
.323 better
.325 best
All three yielded a compression band of .318 , with.325 having the widest band, thus my technical rating of BEST.
The .330 0Buck was very difficult and was able to only drive it into cylinder part way , got .320
.330 00Buck is hard lead too hard , would not budge.
The .325 conical would not clear the opening to load on the gun.
Of couse the .325 round ball is the preference at this point , loads easy and has the the widest sealing band.
It will be intersting to see how they differ when shot.
None of the 3 shaved off a lead ring, the 0Buck might have, but way to difficult to seat.