That' s good to know. The only concern is it' s slowly slipping towards the 255 the mathews it replaced is shooting, same arrow, same rest. The whole reason I dove into a new $600.00 bow was to get some extra magic fps I' ve become overly concerned with. Now I' m about where I started six bills ago.[:@]
Today, I tweak!
If I get brave enough I' m gonna start by measuring string and cable length.
Are the lengths in the book before or after twist???