Originally Posted by
P Flados
Yep.
The smallish meplat and the rounded edges of the meplat were big items for the "AR Optimization" effort. The profile is the same for both the 180 and the 200. The objectives included both getting into a chamber with minimum jams and dings and also included not binding at the front of a P Mag between the front rib and the side of the mag.
FYI, for my mag, I also thinned the front rib some just to make sure the front of the boolit would not get pinched. It can handle a little larger meplat than those from the loner mold.