I use Muzzys because they are nearly indestructible, have some of the best penetration for a non-cut on impact head and you can find them just about everywhere.
I shoot a slow,lower poundage bow and the Muzzys have been very impressive on the Hogs and Deer that I've killed.
This is a vertebrae from a deer I killed two years ago. (deer ducked, but was dropped in it's tracks)