I think he called it the gut raker. Was an interesting design, but as others have already said, this gadget will do nothing to improve a crap shot, and a good shot should be enough with a good broadhead. We all seem to have great success with regular broad heads as it is right? ( if not then read that as a clue to take archery lessons!)
I believe my state has some weird regulation on not having a broadhead that trails the shaft and nock....I always wondered how that would work then I saw this thing....now I know. (Yes it trails the nock once deployed as it bends backwards).
I hunt because........