I bought a pack of Bullheads from Bass Pro on Sunday (125 grain). I went to my basement range (14 yard shot). Stuck a nail in my target and hung a piece of electrical tape down from it. Shot a practice Montec first to make sure that broadhead where the field tips do -- it did -- hit the tape but didn't cut it. Then put on a Bullhead. Cut the tape in half on the first shot! The arrow bounced off the layered foam target and fell to the floor. The broadhead was still super sharp, screws tight, etc. I'm impressed. Hoping to try it on a real bird in the AM. Oh, I also bought that Killer Bee decoy -- pull the string and the tail fan rises and falls.