CaliberAtlas › .338 Lapua Mag.
Common uses: Long Range, Tactical, Big Game
| Type | rifle (centerfire) |
| Typical load | 225gr SPBT |
| Muzzle velocity | 3000 fps |
| Muzzle energy | 4498 ft-lb |
| G1 ballistic coefficient | 0.454 |
| Case length | 69.2 mm |
| Overall length | 93.5 mm |
| SAAMI max pressure | 60916 PSI |
| Common twist rate | 1:10" |
| Range (yd) | Velocity (fps) | Energy (ft-lb) | Drop (in) |
|---|---|---|---|
| 0 | 3000 | 4498 | 0 |
| 100 | 2850 | 4059 | -7 |
| 200 | 2708 | 3664 | -27 |
| 300 | 2572 | 3306 | -60 |
| 400 | 2444 | 2984 | -107 |
| 500 | 2321 | 2693 | -167 |
Guidelines only — ammunition choice, conditions, and shooter skill matter. Always follow local laws.
The .338 Lapua Mag. is a centerfire rifle cartridge, delivering very powerful energy on target, which shapes where it fits between varmint work, big-game hunting, and precision shooting. A representative 225-grain loading leaves the muzzle at roughly 3000 fps and carries about 4498 ft-lbs of energy, with a G1 ballistic coefficient near 0.454. Those numbers place it squarely in its intended performance envelope. Based on its energy and trajectory, ethical ranges work out to roughly medium game such as deer to about 600 yards; larger game to about 800 yards — always within the limits of your own accuracy and local regulations. Recoil is generally stout for the class, and our database tracks 1 factory loading so you can compare bullet weights and velocities for your specific use. Figures here are for reference and informational use — always verify against manufacturer data.
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