308 WINCHESTER ~ 168 GRAIN MATCHKING ~ Trajectory Chart

308 WINCHESTER ~ 168 GRAIN MATCHKING ~ B.C. .462

Trajectory for Sierra Bullets .308 dia. 168 gr. HPBT MatchKing at 2650 Feet per Second

At an Elevation Angle of: 0 degrees

Ballistic Coefficients of: 0.462 0.447 0.424 0.405 0.405

Velocity Boundaries (Feet per Second) of: 2600 2100 2100 2100

Wind Direction is: 3.0 o’clock and a Wind Velocity of: 10.0 Miles per hour

Wind Components are (Miles per Hour): DownRange: 0.0 Cross Range: 10.0 Vertical: 0.0

The Firing Point speed of sound is: 1120.27 fps

The bullet drops below the speed of sound on the trajectory (1120.27 fps) at: 971 yards

Altitude: 0 Feet with a Standard Atmospheric Model.

Temperature: 59 F

Data Printed in English Units

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Range (Yards) Velocity (Ft/Sec) Energy (Ft/Lbs) Bullet Path (inches) Bullet Path (1 MoA) Wind Drift (inches) Wind Drift (1 MoA) Time of Flight (Seconds)
0 2650 2619.2 -1.5 0 0 0 0
100 2455.2 2248.2 2.14 2 0.77 0.7 0.1176
200 2267 1916.9 0 0 3.23 1.5 0.2448
300 2086.5 1623.7 -8.92 -2.8 7.58 2.4 0.3827
400 1906.1 1355.1 -25.85 -6.2 14.13 3.4 0.5331
500 1736.1 1124.2 -52.39 -10 23.24 4.4 0.6981
600 1577.1 927.7 -90.49 -14.4 35.22 5.6 0.8794
700 1426.7 759.2 -142.62 -19.5 50.52 6.9 1.0795
800 1294.4 624.9 -211.88 -25.3 69.49 8.3 1.3005
900 1183.8 522.7 -301.92 -32 92.29 9.8 1.5432
1000 1097.2 449 -416.78 -39.8 118.79 11.3 1.807

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