Automatic Arrow Spine Tester Archery Bow Shaft Measuring Tool Machine
When we launch an arrow from a bow, it doesn’t stay straight as one might initially expect. Instead it bends. This has down field results as it impacts arrow flight and interaction with the bow. As with all aspects of archery it is important to keep things as consistent and repeatable as possible.
Spine and arrow tester . ram
NEW IMPROVED Scan our QR code in pics for video and directions Check arrow straightness , find the spine, tune broad-heads to perfection! This is a must have piece of tuning equipment. coopsbowsmith