Compare up to 5 loads side-by-side — trajectory arcs, drop tables, wind drift, and recoil index. Adjust zero, wind, and atmospheric conditions in real time.
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WIND
MPH
90°full crosswind →
ATMOSPHERE
Altitude0 ft
Temp59 °F
Humidity50%
Density ratio: 1.000
· Speed of sound: 1126 fps
OPTIONS
Units
Drop display
Chart view
Target heightft
Click chart to place target
ARC MODE: click chart to set target distance. Target height = elevation difference. Shows bullet flight path from muzzle to target.
STATISTICS velocity · energy · drop · wind drift
RECOIL INDEX momentum-based · gun-weight independent · lb·s