Archery Arrow Spinner Tester Aluminum Alloy Arrow Balance Straightness Detector Arrow Spine Tester Vane Tuning Archery Accessories

Item name: arrow straightness detector Material: aluminum alloy Color: silver Main Function: 1.Feather and vane balance check 2.Check point and arrow for straightness 3.Broadhead balance check Size: 30*5.5*6.5cm Net weight: about 449g Package include: 1 piece

• Made of good quality aluminum alloy material, exquisite design, this instrument can help to ensure a smooth and accurate flight.
• Great shooting accessories for all kinds of arrows, such as carbon arrows, fiberglass, aluminum arrows .etc
• It can check the shaft straightness, broadhead balance and straightness, a necessary accessory for archery.
• Create your own arrows and use them before cutting lengths to check for defects. Even after they have been cut and folded, they are rotated again for inspection.
• Put the arrow on the arrow straightness detector and slowly rotate the arrow shaft by hand, Arrows with good straightness, the arrow points will remain steady.