Another Stu Miller question

[razorback]

In the bow selection area there is an option for older Bear Grizzly's and current production Grizzly's. What would be the cut off for older current grizzly's. The one I have is from late 70' early 80's, I believe.

[Wheels2]

Fast Flight string would be my guess

[capt eddie]

Does the current chart have Arrow dynamics shaft information?  Where can I download a chart?

[razorback]

There is already a section for string type. Was there a point of design change or material change in the grizzly.

[razorback]

http://heilakka.com/stumiller/

Eddie, here is a link to where you can download the calculator.

[Wheels2]

On on 3rivers as well
Just stay out of the products section.  It is addictive