Load data for 7 mm WSM + 150gr Nosler Partition
The most recommended powders for this combination are Accurate MAGPRO.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 150gr | Partition
Cartridge:7 mm WSM load data
Case Length (L3):2.090" | 53.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.460" | 11.7 mm
Case Capacity:81.1 gow | 5.26 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for 7 mm WSM + 150gr 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) |
|---|---|---|---|---|---|
| 69.0 gr | 2.850" | 24.0" | 3005 fps | ••• | |
| 71.0 gr | 2.850" | 24.0" | 3094 fps | ••• | |
| 60.5 gr | 2.850" | 24.0" | 2814 fps | ••• | |
| ••• | 2.850" | 24.0" | 2900 fps | ••• | |
| ••• | 2.850" | 24.0" | 2984 fps | ••• | |
| ••• | 2.850" | 24.0" | 2793 fps | ••• | |
| ••• | 2.850" | 24.0" | 2877 fps | ••• | |
| ••• | 2.850" | 24.0" | 2960 fps | ••• | |
| ••• | 2.850" | 24.0" | 2733 fps | ••• | |
| ••• | 2.850" | 24.0" | 2818 fps | ••• | |
| ••• | 2.850" | 24.0" | 2906 fps | ••• | |
| ••• | 2.850" | 24.0" | 2731 fps | ••• | |
| ••• | 2.850" | 24.0" | 2812 fps | ••• | |
| ••• | 2.850" | 24.0" | 2894 fps | ••• | |
| ••• | 2.850" | 24.0" | 2825 fps | ••• | |
| ••• | 2.850" | 24.0" | 2905 fps | ••• | |
| ••• | 2.850" | 24.0" | 2981 fps | ••• | |
| ••• | 2.850" | 24.0" | 2896 fps | ••• | |
| ••• | 2.850" | 24.0" | 2923 fps | ••• | |
| ••• | 2.850" | 24.0" | 2975 fps | ••• | |
| ••• | 2.850" | 24.0" | 3055 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.