Thanks everyone, you've pretty much confirmed what I thought! I'm definitely going to start with the RL17 I already have, and gonna try get H4831 for the same test. I already have 4064, it's my best powder in my 30-06, to try if the results of the first 2 aren't good, but suspect I won't have to look any further. But if I do, I'll save this thread, and I'll have ideas where to go! I'll eventually probably try some 150grs in it, but not to start. My 30-06 covers all that good enough. I hunt whitetails, and most shots are inside 100yds. Most, but much longer can happen!
4350 sure seems to do well, so I may go ahead try it!
Last edited by Windknot; 09/27/21.
