Description
Ace Archery Tackle Arrow Spine Tester 107 : for accurate and permanent calibration
Adjustable to different arrow sizes, the Ace Archery Tackle arrow spine tester 107 is one of the archery tools capable of measuring spine from 25 to 200 lbs. This tool measures deflection from 0.150 to 1 inch (0.381 to 2.54 cm) and is suitable for wood, carbon or aluminum arrows.
