I'm not sure I see the advantage to this at all. I deal with engineers a lot and when they're not busy re-inventing the wheel, they're coming up with all kinds of solutions to problems that don't exist. This right here is a classic example.
BTW, ideal FOC depends on the setup. 10% is good. Under 8%, and arrows start to fly funny. Unfortunately, no amount of FOC will compensate for the loss of penetration that those gigantic blades will undoubtedly cause.
Lets also not forget that, for $150, you can get a dozen brand new GoldTip arrows of any flavor and one or two packs of broadheads, depending on which one you choose.