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.300 Blackout Trajectory Calculator

The .300 Blackout offers AR-15 compatibility with .30 caliber punch, though its rainbow trajectory limits effective range. With a 125-grain supersonic load at 2,185 fps and a 100-yard zero, expect about 8.2 inches of drop at 200 yards, 29.4 inches at 300 yards, and 68 inches at 400 yards. Energy drops below 555 ft-lbs by 300 yards, making it a 200-yard cartridge for deer-sized game. The .300 Blackout shines inside 150 yards, especially suppressed.

Use the calculator to match your specific load. Click "Modify Calculation" to enter your bullet weight, muzzle velocity, and ballistic coefficient. Supersonic and subsonic loads have dramatically different trajectories—subsonic 220-grain loads drop much faster but work well suppressed at close range. Factor in your specific ammunition choice for accurate holdover data.

.300 Blackout Trajectory Chart

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.300 Blackout 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 2185.0 1325.47
25 -0.35 1.33 0.386 0.0 0.0 0.0 0.035 2111.28 1237.53
50 0.3 -0.58 -0.169 0.0 0.0 0.0 0.072 2039.48 1154.8
75 0.44 -0.55 -0.161 0.0 0.0 0.0 0.109 1969.13 1076.5
100 0.01 -0.01 -0.002 0.0 0.0 0.0 0.148 1900.31 1002.57
125 -1.02 0.78 0.227 0.0 0.0 0.0 0.188 1833.06 932.86
150 -2.7 1.72 0.499 0.0 0.0 0.0 0.23 1767.46 867.29
175 -5.07 2.76 0.804 0.0 0.0 0.0 0.273 1703.63 805.78
200 -8.19 3.91 1.137 0.0 0.0 0.0 0.318 1641.73 748.29
225 -12.12 5.14 1.495 0.0 0.0 0.0 0.364 1581.76 694.62
250 -16.91 6.46 1.878 0.0 0.0 0.0 0.413 1523.81 644.66
275 -22.64 7.86 2.286 0.0 0.0 0.0 0.463 1467.95 598.26
300 -29.38 9.35 2.719 0.0 0.0 0.0 0.515 1414.39 555.4
325 -37.21 10.93 3.179 0.0 0.0 0.0 0.569 1363.3 516.0
350 -46.2 12.6 3.665 0.0 0.0 0.0 0.625 1314.9 480.01
375 -56.45 14.37 4.18 0.0 0.0 0.0 0.683 1269.42 447.38
400 -68.05 16.24 4.724 0.0 0.0 0.0 0.743 1227.1 418.05
425 -81.09 18.21 5.298 0.0 0.0 0.0 0.805 1188.06 391.87
450 -95.66 20.3 5.904 0.0 0.0 0.0 0.869 1152.44 368.72
475 -111.88 22.49 6.541 0.0 0.0 0.0 0.935 1120.25 348.42
500 -129.82 24.79 7.211 0.0 0.0 0.0 1.003 1091.24 330.6

Available .300 Blackout Ammunition Ballistics

Product Velocity (fps) BC 100yd Drop 200yd Drop 300yd Drop
Ammo Inc .300 AAC Blackout 110gr Spitzer Ammo Ballistics 2400 0.29 0.0" -6.3" -22.8"
Ammo Inc 300 Blackout 150gr FMJ Ammo Ballistics 1850 0.175 0.0" -14.8" -54.6"
Ammo Inc .300 Blackout 220gr Stelth TMC Ammo Ballistics 1016 0.406 0.0" -33.6" -103.8"
Armscor .300 Blackout 147gr FMJ Ammo Ballistics 1926 0.31 0.0" -10.7" -37.1"
Barnes .300 AAC Blackout 120gr Jacketed Hollow Point (JHP) Ammo Ballistics 2100 0.297 0.0" -8.8" -31.0"
Black Hills .300 Blackout 110gr TTSX Ammo Ballistics 2250 0.295 0.0" -7.4" -26.4"
Federal American Eagle .300 Blackout 150gr FMJ Ammo Ballistics 1900 0.406 0.0" -10.2" -34.8"
Federal Power-Shok .300 Blackout 150gr Soft Point (SP) Ammo Ballistics 1900 0.33 0.0" -10.8" -37.4"
Hornady Black 300 Blackout 208gr A-Max Subsonic Ammo Ballistics 1020 0.648 0.0" -34.1" -106.0"
Hornady Custom .300 Blackout 135gr FTX Ammo Ballistics 2085 0.274 0.0" -9.2" -32.7"
Hornady Frontier .300 Blackout 125gr FMJ Ammo Ballistics 2175 0.27 0.0" -8.3" -29.8"
Hornady Frontier .300 Blackout 208gr FMJ Subsonic Ammo Ballistics 1025 0.36 0.0" -35.5" -111.9"
Hornady Subsonic .300 Blackout 190gr Sub-X Ammo Ballistics 1050 0.437 0.0" -33.4" -104.9"
Remington .300 AAC Blackout 150gr Full Metal Jacketed Rifle Ammo Ballistics 1905 0.39 0.0" -10.3" -35.0"
Sellier & Bellot .300 Blackout 124gr FMJ Ammo Ballistics 2165 0.379 0.0" -7.6" -26.4"
Sellier & Bellot .300 Blackout 147gr FMJ Ammo Ballistics 2077 0.407 0.0" -8.3" -28.4"
Sellier & Bellot .300 Blackout 200gr Subsonic FMJ Ammo Ballistics 1060 0.558 0.0" -32.1" -100.4"
Winchester Super Suppressed .300 Blackout 200gr Open Tip Ammo Ballistics 1060 0.435 0.0" -32.8" -103.3"
Winchester USA .300 Blackout 125gr Open Tip Range Ammo Ballistics 2185 0.272 0.0" -8.2" -29.4"
Wolf .300 Blackout 145gr FMJ Ammo Ballistics 1985 0.31 0.0" -9.9" -34.7"

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Stock Up On .300 Blackout Ammo for the Range

PRODUCT PRICE/RD
Sellier & Bellot .300 Blackout 124gr FMJ Ammo
$0.68
1000 Rounds
Sellier & Bellot .300 Blackout 147gr FMJ Ammo
$0.68
1000 Rounds
Remington .300 AAC Blackout 150gr Full Metal Jacketed Rifle Ammo
Sold by: Sentry Ammo
$1.06
1000 Rounds
Barnes .300 AAC Blackout 120gr Jacketed Hollow Point (JHP) Ammo
Sold by: Fast Ammo
$1.11
1000 Rounds
Hornady Black 300 Blackout 208gr A-Max Subsonic Ammo
Sold by: Sentry Ammo
$1.29
200 Rounds
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