I've used IMR 4064 in lots of different rifle calibers with quite satisfactory results. IMR 4320 seems good for the 6,5, though. H380 in the 7,7 Arisakas.
I've used IMR 4064 in lots of different rifle calibers with quite satisfactory results. IMR 4320 seems good for the 6,5, though. H380 in the 7,7 Arisakas.