I decided to use my backup gun the other day. I shot the last stage of the match and noticed the hits on the target. This is using the same ammo that I used all match. Both my guns appear to use the same comp,barrel length. There are no marks on the comp indicating a strike. Inspecting afterwards does not appear anything wrong. Could my load be causing this? Barrel manufacture are different. I did not check both guns with this load. The backup is New to me.