good comment
Peetza
You're on target w/ the "rarely hit all 3" comment. I sensed it, but could not get it into words. The heart sits so far forward and low, etc.....
The slug vs. broadhead discussion caught my eye also. Different wounding effect entirely. What few deer I've killed w/ slugs, have all been dispatching road cripples , back when we carried rather anemic .38 revolvers and the deer was still mobile to a degree that a handgun hit was problematic. Slug at under 20 yds was absolutely devastating. Actually expanded some too, and some did not exit and I recovered them, half dollar sized, on the off side.
Slug and broad head are both very lethal when applied correctly, but entirely different wounding effect.