I am goin to load some 85 gr. hp's up for my 6.5x55 and I was wondering what is a good powder to use for this. I thought about some IMR 4064. I would like some suggestions on what type powder or what grain of the poweder mentioned that you guys have had good performance with.

IMR-4064 From 40.3 grains to 47.0 grains
Remington 9-1/2 Primer

Ive never put that small of a bullet in my swede , It might get sideways before it hits the land just kidding,
I use reloader powders in my swede How about R15