Description

• Take your arrow building to the next level with this advanced spine tester perfect for any archer or Pro Shop 
• 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
• Uses spring tension over dead weight for more consistent and accurate readings
• Makes for easier readings on your shaft
• Allows you to tune your broadheads with a built-in arrow spinner
• Now with added Broadhead point target for broadhead tuning