Spine, spine, spine...
Correct spine for recurve and compound
All information on arrows you need

Arrows

With the Arrows app you can calculate the correct arrow spine for your setup.

Unique spine calculation

The Arrows app does not use table lookup, but a unique and accurate spine calculation model.

Huge arrow database

The databse contains more than 80 different shafts from over 10 manufacturers and over 550 different spines.

Correct arrow spine

Shooting the right kind of arrow is pretty important if you wanna shoot a high score, shooting arrows with a to high or to low spin can give you some disadventages when you score.

With the Arrows app you are ably to calculate the best spine for your drawlength and weight of your bow.

About Arrows

This app measures and shows you the results for both recurve and compound bows. You can find specifications and details from many different types and models of arrows.

Overal it’s the best way of finding out which arrow type and spine is perfect for you!