Corn-Picker, I haven't done a running group in 10 or so years. It's an eye opener though....
I've been thinking about doing it again myself. I generally shoot 1 or 2 rounds as foulers regardless of bore clean or dirty, when I do load development. I actually have enough rounds of a proven accurate factory round that I could do it in one of my 223s.
I've been thinking about doing it again myself. I generally shoot 1 or 2 rounds as foulers regardless of bore clean or dirty, when I do load development. I actually have enough rounds of a proven accurate factory round that I could do it in one of my 223s.