Range-
When setting up a fresh bow and getting things in the ballpark, I prefer to use the Golden Key centershot finder. I don't care much for the limb bolt models like you mention because I think there is too much slop in that type of system to be accurate. What if the allen socket of the limb bolt has been 'dinged' a bit? Or the edges rounded off?
Here's the GK product that works well as long as you make SURE the finder is on a parallel surface.
Best of luck-
Edited by - Black Frog on 11/08/2002 13:09:54