Iraklion,
I have a Ruger #1B in a .270 Weatherby and I�ve not used the 130 gr AccuBonds.
I use the 130 gr partitions and I will tell you what powders I have tried.
About 69 grs of IMR 4831 � a little less than 3200 fps � accuracy less than 1.5�
About 72 grs of H 4831 � right at 3200 fps � accuracy less than 1.5�
About 68 grs of IMR 4350 � almost 3300 fps � accuracy right at 1.25�
About 70 grs of RL � almost 3400 fps � accuracy right at 1�
My accuracy should improve when my new trigger is installed.
