Quote Originally Posted by Jamnanc View Post
And the primers, I may go up another tenth or two since the groups tightened from 43.2 to 43.5.
The 3 primers on the left are showing the type of cratering that comes from overpressure. At least from what I always thought it to look like, but everyone in my thread is saying that the tiny little ridge on all but the bottom 4 loads show overpressure, which doesn't make sense.