A.W Archery Arrow Spine Testing Jig

A.W Archery has created a heavy duty spine tester, allowing you to fine tune your set of arrows!

Features:

• Aluminium construction
• Index your arrows so the spine is on top of the shaft for better consistency and flight.
• Allows you to tune your arrows so each one flies the same.
• 1lb weight for testing lighter arrows
• Conversion sheet
• Full instructions