Load data for .338 Lapua Mag. + 225gr Nosler Partition
The most recommended powders for this combination are Vihtavuori N560.
Based on C.I.P., the max. allowed case length is 2.724 in / 69.20 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 60,916 PSI / 4,200 bar.
Based on C.I.P., the max. allowed case length is 2.724 in / 69.20 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 60,916 PSI / 4,200 bar.
Load Specifications
ImperialMetric
Bullet:.338 | 225gr | Partition
Cartridge:.338 Lapua Mag. load data
Case Length (L3):2.724" | 69.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.478" | 12.1 mm
Case Capacity:114 gow | 7.39 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):60,916 psi | 4,200 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:15.5
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Community Loads for .338 Lapua Mag. + 225gr Nosler Partition
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) |
|---|---|---|---|---|---|
| 91.8 gr | 3.550" | 24.0" | 2786 fps | ••• | |
| 84.0 gr | 3.540" | 26.0" | 2782 fps | ••• | |
| 86.0 gr | 3.540" | 26.0" | 2839 fps | ••• | |
| ••• | 3.550" | 24.0" | 2852 fps | ••• | |
| ••• | 3.550" | 24.0" | 2516 fps | ••• | |
| ••• | 3.550" | 24.0" | 2804 fps | ••• | |
| ••• | 3.550" | 24.0" | 2594 fps | ••• | |
| ••• | 3.550" | 24.0" | 2779 fps | ••• | |
| ••• | 3.550" | 24.0" | 2817 fps | ••• | |
| ••• | 3.540" | 26.0" | 2904 fps | ••• | |
| ••• | 3.540" | 26.0" | 2967 fps | ••• | |
| ••• | 3.540" | 26.0" | 3030 fps | ••• | |
| ••• | 3.550" | 24.0" | 2634 fps | ••• | |
| ••• | 3.550" | 24.0" | 2781 fps | ••• | |
| ••• | 3.550" | 24.0" | 2752 fps | ••• | |
| ••• | 3.550" | 24.0" | 2660 fps | ••• | |
| ••• | 3.550" | 24.0" | 2831 fps | ••• | |
| ••• | 3.550" | 24.0" | 2642 fps | ••• | |
| ••• | 3.550" | 24.0" | 2656 fps | ••• | |
| ••• | 3.540" | 26.0" | 2809 fps | ••• | |
| ••• | 3.540" | 26.0" | 2869 fps | ••• | |
| ••• | 3.540" | 26.0" | 2929 fps | ••• | |
| ••• | 3.550" | 24.0" | 2798 fps | ••• | |
| ••• | 3.550" | 24.0" | 2809 fps | ••• | |
| ••• | 3.540" | 26.0" | 2721 fps | ••• | |
| ••• | 3.540" | 26.0" | 2782 fps | ••• | |
| ••• | 3.540" | 26.0" | 2844 fps | ••• | |
| ••• | 3.550" | 24.0" | 2841 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.