Most manuals give several powder charges for a particular bullet weight so it is pretty well covered. Maybe ?? They don't give data for a 20 ",22" 24" & 26" barrels in the same caliber & same bullet. This is where increasing or slowing the burn rate can correct things like barrel jump, secondary pressures, etc. while getting the maximum velocity and energy from your reloads.
the reason i was wanting a born rate table was for a few reasons, the slower burning powders in some cases need a mag primer, and alot of the time you will hear of a good load for a caliber you try it and it dosent work. The manuals only have so many powders, so I can cross them ont the chart and see what else might be close to that.
There is one tip I have learned over the years in hunting whitetails in late season snow. Do not overlook soybeans left standing on the edges of fence rows, woods, creeks, buildings wherever it might be, this is where the deer will be while the food lasts during late season. December/January will pull deer in from some distance away to feed on the easy to get to food.
I killed one of my nicest bucks off of a very small patch of soybeans that was left after rains created a...