1_pointer,
Last year while preparing for a Cape buffalo hunt I experimented with three different kinds of broadheads. The Magnus, Zwickey and a 2 blade Muzzy.
The test was to see the differences in penetration:
I set up a 7/8" piece of form ply then had 18" of void and then another 1/2 inch of plywood.
Distance 20 and 30 yards
Bow, High Country 4 runner @ 72# and producing 82 ft. lbs. of kinetic energy.
All the blades were fixed on a 600 gr. arrow and when shot into the set up penetrated approx 20"-25" the cut to the nose out penetrated just a little, but not enough to overcome their only problem.
After impact the Magnus and Zwickey's nose would curl slightly, but the trocar tip of the Muzzy was flawless. Taking this into concideration, I was thinking that if the arrows hit bone, I was affraid of arrow veering off track because of the curl.
I took the Muzzy one step further then and shot it into a cinder block. All that happened is that the trocar tip was shoved back on the ferrol just a small bit, but never bent to one side or another. I chose the Muzzy for it performance for the hunt.
Unfortunately I did not harvest a buffalo, but did have the chance to try the head out on a dead buffalo. I shot through the ribs the first arrow, and second I shot through the top of a leg bone. Both times the head's trocar tip showed no wear. Made me and all of my hunting party P.H's included believers.
I don't think there is a better broadhead made than Muzzy.
Later,
Rhonda