Slick tricks rock!!!! I have been using them for about 5 years now. The ferrul is almost indestructable and the blades are scary sharp out of the pack. To date I have taken 2 bears and 13 deer with slick trick heads. Any issue I have had with them has been shooter error. I would highly recommend them to everyone. Pm me if you have any questions, I will be glad to answer because I have all the confidence in the world in these broadheads.