I have often wondered if the Powerbelts in fact do actually
obturate (expand) into the rifling or not. Has anyone ever
recovered one in good enough condition to see the rifling marks?
I assume they do because they make a perfect hole in the
paper at 100 yards out of my gun. If they did come out without
hitting the rifling I would think they will tumble at 100 yards. Must
be soft stuff.