Anyone having success using vihtavuori 550 powder in the 3006 with 150gr bullets...
I know there are other (maybe better?) powders for this case but I have a healthy supply of it on hand and want to use it.
A good powder for the 30-06. Start with 58 and work up.
One of my rifles is max at 61. The other at 59.
Over 3200 fps with the 150.
Ganderite,,that some impressive velocity,,



























