Thanks Dear:

The 6.5x55 does well with the slower powders to some that are really slow. I would start with the H4831 and slower powders. R22, MRP, H1000, 7966, R26, 7828, Magnum, have all done well in this size case. This would probably carry over to the 6.5x57 as the capacity is not much different than the 6.5 x 55.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli