I killed 5 deer last year with them, all pass throughsand not one went out of my sight before falling over, fantastic broadhead. I will be using them again this year along with Razorcaps. They are much like the Montecs (can be re-sharpened) only if you do bend a tip you can replace the blades only...cool design. Here is a link:http://www.razorcaps.com/

I also have the Montec practice blades...not really needed but it saves on re-sharpening.