Tom,
I don't believe the Arkansas Hawg is related to the MM-452, MM-453, and the 69/70 Caliber that has the same profile. I am comparing the Baby Hawg, MM-375, and the Hawg as being in the same group or family and appearing in the 3 three different calibers. I feel they fall into the same situation as the MM-452, 453, and Texas Troops bullet as a family or group of the same bullet.