Load data for .338-06 A-Square + 250gr Hornady SP
Based on SAAMI, the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 63,092 PSI / 4,350 bar.
Based on SAAMI, the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 63,092 PSI / 4,350 bar.
Load Specifications
ImperialMetric
Bullet:.338 | 250gr | SP
Cartridge:.338-06 A-Square load data
Case Length (L3):2.494" | 63.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.548" | 13.9 mm
Case Capacity:69 gow | 4.47 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):63,092 psi | 4,350 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:15.0
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Community Loads for .338-06 A-Square + 250gr Hornady SP
Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.
| Powder | Charge (gr) | C.O.L. | Barrel Length | Velocity (fps) | Pressure (psi) |
|---|---|---|---|---|---|
| 48.0 gr | 3.300" | 24.0" | 2305 fps | ••• | |
| 52.0 gr | 3.300" | 24.0" | 2461 fps | ••• | |
| 48.1 gr | 3.300" | 24.0" | 2384 fps | ••• | |
| ••• | 3.300" | 24.0" | 2558 fps | ••• | |
| ••• | 3.300" | 24.0" | 2382 fps | ••• | |
| ••• | 3.300" | 24.0" | 2352 fps | ••• | |
| ••• | 3.300" | 24.0" | 2486 fps | ••• | |
| ••• | 3.300" | 24.0" | 2384 fps | ••• | |
| ••• | 3.300" | 24.0" | 2290 fps | ••• | |
| ••• | 3.300" | 24.0" | 2450 fps | ••• | |
| ••• | 3.300" | 24.0" | 2270 fps | ••• | |
| ••• | 3.300" | 24.0" | 2431 fps | ••• | |
| ••• | 3.300" | 24.0" | 2303 fps | ••• | |
| ••• | 3.300" | 24.0" | 2244 fps | ••• | |
| ••• | 3.300" | 24.0" | 2422 fps | ••• | |
| ••• | 3.327" | — | 2323 fps | ••• | |
| ••• | 3.327" | — | 2444 fps | ••• | |
| ••• | 3.300" | 24.0" | 2456 fps | ••• | |
| ••• | 3.300" | 24.0" | 2352 fps | ••• | |
| ••• | 3.300" | 24.0" | 2216 fps | ••• | |
| ••• | 3.300" | 24.0" | 2400 fps | ••• | |
| ••• | 3.300" | 24.0" | 2272 fps | ••• | |
| ••• | 3.300" | 24.0" | 2416 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.