Three weeks ago I shot a doehigh in the shoulder with a slick trick and dropped her on the spot. It went through the shoulder blade and lodgedin the bottom of the spine. My arrow broke in three pieces, but when I found the broadhead, it was in perfect condition, but a little dull. I don't think many heads can hold up like that. Shot 5 or 6 deer with slick tricks and I'm impressed every time. Four blades make a wicked hole. It's a winner.