Spine, spine, spine...
Correct spine for recurve and compound
All information on arrows you need
Spine, spine, spine...
Correct spine for recurve and compound
All information on arrows you need
With the Arrows app you can calculate the correct arrow spine for your setup.
Shooting the right kind of arrow is pretty important if you wanna shoot a high score, shooting arrows with a too high or too low spine can give you a disadventage in arrow grouping and score.
With the Arrows app you are ably to calculate the best spine for your drawlength and weight of your bow.
The database is kept up-to-date with more than 100 arrow shafts each available in a multitude of spines from 10 different manufacturers.
Always with the latest info on arrow shafts.
Details like; available length, construction and kind of material used is also available.
Balance pointt (F.O.C) and energy calculations are easily done.
This app is able to calculate and advice a spine. When you stay within nominal constraints; no extreme overdraws and added pointweights way outside normal range, then the spine is perhaps the most accurate you can find anywhere.
However, if you are unsure ALWAYS go to your local archery shop for advice and try-out different spines and shafts.
Download the free version of Arrows and start today!