Jeff - Don, here in WV - what grainage number of 4350 do you like behind the 150 weight class bullet for the '06? Many thanks. DonTI've used H4895, Varget, and H4350 in a couple 30-06 with bullets in the 150 grain class, I settled on H4350. Worked best for me in my rifles. I also use H4350 for the 175-180 grain and 200+ grain bullets. I've had tremendous mid-range performance (600-800 yd) with a mild load of H4350 and a 178 grain Hornady a-max and BTHP. When using heavier bullets I don't worry too much about achieving high velocity and prefer to let accuracy dictate the load. I've yet to compress H4350 when using light bullets and find velocity to be very respectable, around 3000 for a 150 grain pill in a 26" barrel. I'm sure there is more to be had if one felt the need. I don't load 150 grain bullets much anymore since I tried the heavier bullets.
Check out what German has to say on this subject: http://riflemansjournal.blogspot.com/2011/02/cartridges-30-06-update.html His excellent articles are THE source for 30-06 aficionados and represent a valuable resource.
Enjoy,
Jeff
LolololololFYI, this is a 9 year old thread.