Try IMR 4320 with a 140 gr bullet I get 2691 fps in a 18.5 in barrel.Plus it shoots good.
I actually almost tried this powder. I have some on hand because I tried it in my 30-30 and did not like it. Then I found a really nice load for my sons 308 using it.
But I just do not see how the load I found with H414 is gonna be beat. Its holding super tight for the gun I am shooting. I think striving for half MOA is gonna be an exercise in frustration.
