Only one group can be selected at a time. Selecting a new group deactivates all other groups. Most importantly, using BOW effectively means to Practice, Practice, Practice. Anytime you handle a firearm or bow, you are ultimately responsible for your projectile. For best results, measure the drop of your arrow at 40 yards when using your 20 yard aiming point.
BOW
1.Set up a small target point such as a
2.Shoot 2 or 3 arrows at the target from 40 yards, using your 20 yard pin on the small target.
3.Measure the distance from the small target to the center of the group of arrows..
4.Select your TBR bow group from the “Drop from 20 yard pin at 40 yards” column above..
Initial velocity should only be used if an arrow speed chronograph measurement has been obtained.. Manufacturer’s published data such as IBO speed is based on standard draw length and weight that is likely to vary with your bow, therefore the actual performance may not be the same..
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