I know the 06 likes it with a 150 grain bullet. My experience with it is usually in long action cases but have heard it works well in 308 length cases also. Think that just about anything you would use imr 4064 on it would use 4320 with a little adjusting.
Think of IMR 4895 that meters like ball powder, you might have to add half a grain more to equal 4895/4064 loads.
