Sure - spot shooting the first in doubles would not be all that difficult w/ some practice. Its a wonder that more people didn't do it actually. Inventive as people are generally. Tho I would really question the part about bouncing the shot off the top of the bunker. Sloppy pointing could get a few bouncers but the whole charge? Why introduce another variable into the mix for no reason? And effectively grossly reduce the pattern to a horizontal planar rather than vertical circular shape. I mean, WTF??
In ATA, w/ the slower targets, spot shooting the first bird is a way common practice. IC choke, 9's, put the bbl level on the target line and pull the trigger when the bird emerges from the house. TabA/SlotB really and easy to spot the folks doing it. So easy that even I can do it.
have a day
Dr.WtS