I've been trying to come up with a good load that will shoot in my 600 Rem. I use .30-06 load data since the case capacities are so close but I can never get any consistency. Am I off base by using .30-06 data? I've mostly been using IMR 4350 since it's my go to powder in my '06's with 150's to 180gr bullets. Help would be much appreciated.

Greetings.,..
try rel22 and 165s

jeffe