Originally Posted by Edd
I don't think you understand.
You shouldn't use the powders listed above.
You should use H4895 powder and listed maximum loads for H4895 as a baseline.
4895 sucks in a 300 win. It is good for 308 and 30-06 cases with normal or reduced loads but doesn't even have enough fill at full pressures, so why would you want to risk a squib or flash over with a half full case. Use a start load of 4350 or 760 and you'll hit 3K with a 165 at about 50KPSI, just make sure to use a mag. primer. It'll be safe to below zero temps. too, witch will not be true of 4895 or faster.