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SIMPLE CROSSBOW ARROW
BALLISTICS CALCULATOR
A DBB & OGH JOINT PROJECT
Initial Speed

(10 - 800 fps)
Arrow Weight

(50 - 1000 grains)
This Calculator Assumes 3 Plastic Vanes 3.75 inches long and 0.5 inch high. A shaft diameter of 0.346 inches and a Bullet Shaped Point. The shooting angle is 1 degree
Yardage
Steps
1 (0 - 20 Yards)
5 (0 - 120 Yards)
results go here
About This Calculator

Do you know how much your arrow drops? With this calculator you can get an idea how much. The preset values are based on DBB 400/400 concept in his 2nd book, but should be changed to your own equipment. Play with the Shooting Angle, set it to 0 and the Yardage Steps to 1 and get some eye opening results..
NOTE: The "Shooting Angle" is based on horizontal being 0 degrees.
NOTE: If you enter values outside of the input range, the values will be reset to either the min or max. For example the "Initial Speed" range is 10 – 800 yards If you enter less than 10 the value will change to 10 and if you enter greater than 8000 the value will change to 800.

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