7.62x39mm Trajectory Calculator

The 7.62x39mm is the standard cartridge for AK-pattern rifles and SKS carbines. With a 123-grain bullet at 2,365 fps and a 100-yard zero, expect about 6.8 inches of drop at 200 yards, 24.6 inches at 300 yards, and 57.4 inches at 400 yards. Muzzle energy runs around 1,528 ft-lbs, dropping to 637 ft-lbs at 300 yards. This makes the 7.62x39 effective for deer-sized game inside 200 yards.

Use the calculator to match your specific load. Click "Modify Calculation" to enter your bullet weight, muzzle velocity, and ballistic coefficient. Loads range from 122-grain military ball to 154-grain soft points for hunting. You can also factor in wind, shooting angle, and atmospheric conditions.

7.62x39mm Trajectory Chart

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7.62x39mm Ballistics Data

Range (yd) Elevation (in) Elevation (MOA) Elevation (MIL) Windage (in) Windage (MOA) Windage (MIL) Time (s) Velocity (fps) Energy (ft-lbs)
0 -1.5 0.0 0.0 0.0 0.0 0.0 0.0 2365.0 1528.0
25 -0.46 1.76 0.511 0.0 0.0 0.0 0.033 2285.96 1427.57
50 0.15 -0.28 -0.083 0.0 0.0 0.0 0.066 2208.89 1332.93
75 0.32 -0.4 -0.117 0.0 0.0 0.0 0.101 2133.26 1243.22
100 0.01 -0.01 -0.002 0.0 0.0 0.0 0.136 2059.15 1158.34
125 -0.82 0.62 0.181 0.0 0.0 0.0 0.173 1986.54 1078.09
150 -2.19 1.39 0.405 0.0 0.0 0.0 0.212 1915.53 1002.4
175 -4.15 2.26 0.659 0.0 0.0 0.0 0.252 1846.16 931.1
200 -6.76 3.22 0.938 0.0 0.0 0.0 0.293 1778.5 864.11
225 -10.05 4.26 1.239 0.0 0.0 0.0 0.336 1712.7 801.35
250 -14.08 5.37 1.563 0.0 0.0 0.0 0.381 1648.91 742.77
275 -18.9 6.56 1.909 0.0 0.0 0.0 0.427 1587.14 688.17
300 -24.6 7.83 2.276 0.0 0.0 0.0 0.475 1527.5 637.42
325 -31.22 9.17 2.667 0.0 0.0 0.0 0.525 1470.05 590.37
350 -38.85 10.59 3.082 0.0 0.0 0.0 0.577 1415.02 547.0
375 -47.56 12.11 3.522 0.0 0.0 0.0 0.631 1362.58 507.2
400 -57.44 13.71 3.988 0.0 0.0 0.0 0.688 1312.98 470.95
425 -68.58 15.41 4.481 0.0 0.0 0.0 0.746 1266.47 438.18
450 -81.08 17.2 5.004 0.0 0.0 0.0 0.806 1223.3 408.82
475 -95.03 19.1 5.556 0.0 0.0 0.0 0.868 1183.6 382.71
500 -110.52 21.1 6.139 0.0 0.0 0.0 0.933 1147.51 359.73

Available 7.62x39mm Ammunition Ballistics

Product Velocity (fps) BC 100yd Drop 200yd Drop 300yd Drop
Brown Bear 7.62x39mm 125gr SP Ammo Ballistics 2350 0.27 0.0" -6.8" -24.8"
Federal Fusion 7.62x39mm 123gr SP Ammo Ballistics 2350 0.27 0.0" -6.8" -24.8"
Golden Tiger 7.62x39mm 124gr FMJ-BT Ammo Ballistics 2330 0.3 0.0" -6.7" -24.1"
Hornady SST 7.62x39mm 123gr SST Ammo Ballistics 2350 0.295 0.0" -6.6" -23.8"
PMC Bronze 7.62x39mm 123gr FMJ Ammo Ballistics 2350 0.27 0.0" -6.8" -24.8"
Prvi Partizan 7.62x39mm 123gr PSP Ammo Ballistics 2460 0.27 0.0" -6.0" -22.1"
Red Army Standard 7.62x39mm 124gr FMJ-BT Ammo Ballistics 2350 0.3 0.0" -6.6" -23.6"
Tula 7.62x39mm 122gr FMJ Ammo Ballistics 2330 0.3 0.0" -6.7" -24.1"
Winchester Super-X 7.62x39mm 123gr SP Ammo Ballistics 2365 0.27 0.0" -6.7" -24.4"
Wolf Polyformance 7.62x39mm 123gr FMJ Ammo Ballistics 2396 0.3 0.0" -6.3" -22.6"

Stock Up On 7.62x39mm Ammo for the Range

PRODUCT PRICE/RD
$0.60
800 Rounds
$0.76
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$0.78
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$1.35
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