.338 ARC Trajectory Calculator
The .338 ARC delivers serious power in a modern AR-platform cartridge. This trajectory data follows a 307-grain projectile at 1,050 fps with a 100-yard zero. The combination of its heavy bullet weight and .375 ballistic coefficient makes it particularly effective for medium to long-range shooting applications.
To match your specific setup, click "Modify Calculation" below to input your exact load data. Whether you're using match-grade ammunition or hunting loads, you can adjust for bullet weight, velocity, and environmental conditions to get precise trajectory information.
This data helps you maximize the cartridge's performance, whether you're competing, hunting large game, or practicing long-range precision shooting. The .338 ARC's efficient design makes it particularly effective when both accuracy and terminal performance are crucial.
.338 ARC Trajectory Chart
.338 ARC Ballistics Data
| Range (yards) | 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 | 1050.0 | 751.75 |
| 25 | 2.02 | -7.66 | -2.23 | 0.0 | 0.0 | 0.0 | 0.07 | 1033.43 | 728.21 |
| 50 | 3.47 | -6.61 | -1.92 | 0.0 | 0.0 | 0.0 | 0.15 | 1018.03 | 706.67 |
| 75 | 2.83 | -3.6 | -1.05 | 0.0 | 0.0 | 0.0 | 0.22 | 1003.56 | 686.72 |
| 100 | 0.03 | -0.03 | -0.01 | 0.0 | 0.0 | 0.0 | 0.3 | 989.91 | 668.16 |
| 125 | -4.99 | 3.81 | 1.11 | 0.0 | 0.0 | 0.0 | 0.37 | 977.0 | 650.85 |
| 150 | -12.28 | 7.81 | 2.27 | 0.0 | 0.0 | 0.0 | 0.45 | 964.73 | 634.61 |
| 175 | -21.91 | 11.95 | 3.47 | 0.0 | 0.0 | 0.0 | 0.53 | 953.03 | 619.31 |
| 200 | -33.93 | 16.19 | 4.71 | 0.0 | 0.0 | 0.0 | 0.61 | 941.85 | 604.87 |
| 225 | -48.4 | 20.53 | 5.97 | 0.0 | 0.0 | 0.0 | 0.69 | 931.11 | 591.15 |
| 250 | -65.38 | 24.96 | 7.26 | 0.0 | 0.0 | 0.0 | 0.77 | 920.77 | 578.09 |
| 275 | -84.91 | 29.47 | 8.57 | 0.0 | 0.0 | 0.0 | 0.85 | 910.8 | 565.64 |
| 300 | -107.07 | 34.07 | 9.91 | 0.0 | 0.0 | 0.0 | 0.93 | 901.17 | 553.75 |