Feature:

1. It helps you to adjust the distance of the bowstring to the bow rest, for accurate nocking point positioning measurement.
2. The marks are clear and readable and simple to use.
3. Made of high quality aluminum alloy, so it is sturdy and durable.
4. With it, you can find out the best shooting point of view, improve you archery accurate.
5. Suitable for recurve bow, compound bow. It is lightweight and easy to carry.

Specification:

Item Type: Bow File Ruler
Material: Aluminum Alloy
Color: As Pictures Shown

Package List:

1 x Bow File Ruler