A good bullet that holds together and does not break up and reaches the vitals will kill. A 44/45/50 caliber hole is still a 44/45/50 caliber hole. It need not expand like a rifle caliber.
A 30 caliber has a long way to expand to hit the 44 caliber mark.
Last edited by AK hgunner1; 03/24/2017 1:49 AM.