This is a different problem than I've ever had to deal with before. A friend of mine called me the other day and told me he has an upcoming buffalo hunt and do to physical problems with his shoulder operations he has had to go to a vary light recoiling rifle. He picked the 7X57 Mauser to have all the work done on for recoil reduction.
The problem is the 200 grain bullet rule for buffalo. He has a box of the old style Nosler partition bullets in .284-200 grains. I can not find a lick of data for loading these bullets, any where. Has any one have published data for this combination?