I'm sure there are good recipes for either powder but my preference is for IMR 4350 in the 54-55 gr range. I believe this is square in the middle of several load manuals - but check to make sure. I have had excellent results with this load and several different brands of 180 gr bullets including Hornady, Speer and Nosler Partition.
I like IMR 4381 too but I can't recall powder weight.