Coop's Bowsmith Spine Tester Pro

Coop's Bowsmith Spine Tester Pro

Item # 1860014 | Catalog Page # 313


  • Take your arrow building to the next level with this adavnced spine tester perefect 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 built in arrow spinner


  • Height: 4.450
  • Width: 20.900