Used to be H4831 and R22 but I find a lot to like about R26 and it covers 90% of the cartridges I load for now. Need to see if it will work in the 375 H&H then it would cover all but the little guys .22 & .17, pistols and shot guns. I also have been working on a keg of Red Dot for awhile. It is good in trap, skeet, and field loads and doubles as a fire forming load with some pistol, and plinking applications.

Not sure what the 3rd choice is R15, H4350 or some others.

"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