DownRange
Precision Ballistics
Calculator
Bullet Database
Wind Calls
Bullet
Bullet / Load
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Diameter (in)
Weight (gr)
BC Type
G7
G1
BC Value
Rifle & Zero
Muzzle Velocity (fps)
Zero Range (yds)
Sight Height (in)
Environment
Temperature (F)
Altitude (ft)
Wind Speed (mph)
Wind Direction
3 o'clock (full)
9 o'clock (full)
1:30 / 4:30 (half)
12 / 6 o'clock (none)
Range Card
Start (yds)
Stop (yds)
Step (yds)
Output Units
MOA
MILS
Inches
Calculate Range Card
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Your range card will appear here
Wind Parameters
Wind Speed (mph)
Wind Direction (o'clock)
Target Range (yds)
Muzzle Velocity (fps)
Wind Clock
12
3
6
9
Wind Value
100%
Full Value Wind
Wind Drift at Range
—
Inches
—
MOA
—
MILS
—
1/4 MOA Clicks
Wind Speed Table
Wind (mph)
Inches
MOA
MILS