It has been a while back,but I have used H4895 in the 30-30.
H4895 = 30.5 gr.
remington 150 gr. fp.
cci 200 primers
This was a very accurate load,My notes say a inch or less at a 100 yards.I know I tested more loads with this powder. But back then I only kept notes on the loads I planned on useing for hunting.Now I keep notes on every load I test to keep from doing the same thing over later on. :roll:
I hope this helps you...