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Ballistics Calculation


Input Variables
Firearm typeHandgun Sight Height0.8
Bullet Weight (grains)190 Ballistic Coefficient.491
Muzzle Velocity (fps)3200 Temperature59
Barometric Pressure (hg)29.53 Relative Humidity78%
Zero Range (yards)100 Wind Speed (mph)10


Ballistics Table in Yards
300 Rum-190 BTSP    190 gr., .491 B.C.www.hornady.com
Range (yards)Muzzle255075100150200
Velocity (fps)3200314930983047299829002804
Energy (ft.-lb.)4320418240483917379135483318
Trajectory (100 yd. zero)-0.8-0.30.10.10.0-1.0-3.1
Wind Drift (inches)0.00.00.10.30.51.22.2
Come Up in MOA-0.81.0-0.1-0.20.00.61.5
Wind Drift (moa)0.000.090.230.360.490.761.05


The following table is provided as a "cheat sheet" that you can tape to your gun.
Ballistics Table in Yards
300 Rum-190 BTSP    190 gr., .491 B.C.www.hornady.com
Range (yards)Muzzle255075100150200
Trajectory (100 yd. zero)-0.8-0.30.10.10.0-1.0-3.1
Wind Drift (inches)0.00.00.10.30.51.22.2
Come Up in MOA-0.81.0-0.1-0.20.00.61.5
Wind Drift (moa)0.000.090.230.360.490.761.05

Ballistics Calculator v1.0
Hornady Mfg, Inc., by ARIS, Inc.