DF: I have noticed that going to a quicker powder may sometimes help a rifle shoot better with ANY bullet.
Partitions frequently shoot better as we approach maximum loads even with slow powders. I have seen it happen so often with things like the 270,and many magnum chamberings ,that I just wait for it to happen,and watch as the groups tighten up as max loads are approached.
Partitions aren't target bullets.But they aren't inherently inaccurate either. The fact that some rifles shoot them well,and some don't,makes me conclude that issues getting them to shoot are usually rifle or load related.
