How to Spine Index Your Arrows

How to spine index your arrows. In this video, I will show you how to spine index your arrows for the process of fletching arrows with the index fletch along the stiffest part of the spine. To see what arrows I am using in this video, use this affiliate link - https://amzn.to/3PbwdmA
To see an example of an arrow spine tester - https://amzn.to/486ZxDn