I copied the B- with a copy paste from his test. Here's the link: http://www.american-hunter.com/broadheads/slick_trick_100_grain_4_blade.htm He evidently has two different locations. Second, I give. I've already said I'm no expert at sharpening. You use what you want, I'll use what I want. I'm not pushing arteries aside. If I nick them they bleed. That will never be the case with this broadhead. BUT...> UNCLE... I give. I just felt the people of this board should be exposed to all sides of an arguement, especially when it's such a critical element of our set ups. Obviously there are far better choices than this overly small dull broadhead.