I have wondered for quite awhile what the benefit to ACC's are over regular carbon arrows. The ACC's that I have seen in action in local 3d tournaments are nowhere near as durable as a standard carbon. They seem to bend very easy. What is the benefit of having aluminum wrapped in carbon when the aluminum can bend just as easy as a standard aluminum arrow?The straightness tolerace, if I'm not mistaken is only .003. This can easily be had with just about any carbon arrow manufacturer. The weight can't be a factor because you can purchase carbons in just about any gr./in. combo you want. What is it about these arrows that makes them worth $120.00/dz? You can get .001 carbons with a 1gr. weight tolerance for $90.00.