Too bad your Labradar wasn't able to record the charge, it would have been interesting to see how optimistic Kurt was on the velocity. If you get the chance, a pressure reading would be interesting too. In the past, Kurt has been a little optimistic there at times. Some of his data has been enlightening.

Those patterns are far too dense for my purposes when chasing pheasants. Even at 40 yards that load would be putting far too many pellets in the bird if centered and the edges look a little thin if not centered. That looks like an interesting load for diving ducks from a shore blind but I would prefer much more open patterns at the much closer ranges pheasants are shot.