You've gotta figure, the IBO speed is bare bow, bare string. Not sure exactly what Coug's bow was equipped with, but if he put sights and a metal nockpoint on, it was taxing the IBO numbers at least a little bit. Any rubber doo-dads on the string? String loop?

So, yeah, I'd agree that he should have been at 310 IBO, but there's probably a reason that it was a few feet slower.

By the way, what's the deal with the new X-Force with the 7" brace? Are they putting those out right now, or is that gonna be a 2008 thing? One would think that it will be 10 feet slower, but that's just me playing guessing games.