Only from hear say from a few friends of mine...But I'm a firm believer that a correctly placed arrow kills regardless of the head...and I'm talking about bear bones like the indians did it...

Anyway...my buddies had bad experiences with 3 blade rage vs. 2 blade...which they loved....

But again...this is hear say and circumstance...I think they just made poor shots...my opinion...

I love NAP spitfire XP's 100 gr...which I'm sure you all may be sick of me ranting and raving about....