I have been reloading for about a month,and have really enjoyed it. I can' t believe how addicting it is, and how much better my groups are. I started out reloading for my 30-06, but now I want to reload for my 300 ultra mag. I am planning on using 180 gr. Nosler partitions, but I was wondering what everybody is using for powder. I was considering H1000 or Retumbo.
Thanks for the help.