OK, I am going to try this again since I have the experts here.
What is the cut out area suppsed to do?
To me, since it is in line, isn't it just going to follow along the original hole. Or is the cutout supposed to allow the hole to collapse, gather up more feathers and flesh, and cause more damage as well as limit penetration?
Just looking at it, to me, offsetting the rear blades 30 degrees to put them right in the middle of the front 3 would be devastating. That would require no new tooling, just a different program, right?