Arrow Spine Tester Spin Tester Archery, Wood Carbon Aluminum Shafts Spine Index

Description

Arrow Spine Tester, Spin Tester, For Wood, Carbon, Aluminum arrows and shafts.
Spine tester (check stiffness)
Index your shafts (find the stiff side)
Arrow spin tester (check for straightness)
Point alignment tool. (Check concentricity)
***SOLID OAK***
**WORKS WITH ANY ARROW MATERIAL**
Four tools in one. You can spine test arrows. Then because the supports are roller bearings, you can test your arrow shafts for straightness, and also use this as a broadhead/field point alignment indicator by placing the point next to any flat surface. In the photo I used a box. Also use it to index your aluminum and carbon arrows by finding the stiff sides of each shaft. Then align your nocks in accordance to the stiff side.
Supports are 26 inches apart. 2 pound stainless steel weight.
SPINE CHARTS ARE CALIBRATED FOR WOOD, ALUMINUM, and CARBON
Arrow spine chart, 2lb weight and instruction sheet included. Some light assembly required (7 screws).
Shipped with USPS Priority Mail.