It may not be all bad to note that the reloads in this case were looked at a bunch more carefully than we normally get here about. Still, there might have been loads available that weren't so high a pressure under ideal conditions for typical clays shooting.

Almost any time something looks like a bulge in a barrel, there seems to be a lot of feeling that an obstruction was present. There's probably different situations. I think we're lucky to get a little different look at the barrels through the efforts here.