In fact, I have no knowledge of Joe ever having shot at a bird from a moving vechicle, but it wouldn't surprise me if he couldn't doit & hit the bird. The lessons he has been getting are obviously working. Recently, he was quick to point out that the bead on one of my own 31 20's was off-center & then preceded to mostly not miss w/a hammer gun for the afternoon while all I could think about was that bead, which had never bothered me before at all. I think he politely jinxed me, but we did have fun;-)
31's, like model 12's just get smoother with use. Congrats, Lloyd, on scoring one, you'll quite enjoy it I suspect.
