Mark Spine Alignment – Stiff Side Indicator

Dial in your arrow setup with precision.
This Spine Alignment Mark clearly identifies the stiffest point of your arrow shaft, allowing you to properly orient vanes, broadheads, and nocks for maximum consistency and tighter groups.

Proper spine alignment reduces arrow oscillation, improves broadhead flight, and ensures your setup performs the exact same shot after shot. This mark provides the reference point you need.

Recommended For

• Broadhead tuning

• Long-range shooters

• Bowhunters who demand consistent accuracy

Details

• Clean professional alignment mark

• Works with any carbon arrow shaft

• Helps identify and maintain consistent nock indexing
  

Give your arrows the performance edge they’re capable of — start with proper spine alignment.