Besides the standard mods, they have 65 and 85% rock mods. Theses mods are suppose to give you a more solid back wall. The bow you drew that felt like it had no valley most likely had rock mods on it. Also from what I have heard, the actual draw lengths are running longer than the list length. So if you shoot a 28" you may want to get a 27.5". The ZX cam on my Z7 runs 3/8" long. I normally shoot a 26.5", so I got a 26" cam for it and it feels perfect.


"I hate rude behavior in a man. I won't tolerate it." Captain Woodrow F. Call

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