I have been wanting to try them for some time now and this just adds to it. The damage they do is simply unbelievable. All i have to do is burn through 5 nap spitfires (which i LOVE by the way) and ill be shooting 2 blade Rages.

What amount of Kinetic energy do you all recommend for using the 2 blades? My setup has way more than enough, but my brother who just started hunting this year is shooting a 60 pound setup. Im not too sure about what his kenetic energy comes out to, but what do you all feel is the minimum amount?