Load data for .300 WSM + 165gr Nosler Partition
The most recommended powders for this combination are Hodgdon H380.
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:.308 | 165gr | Partition
Cartridge:.300 WSM load data
Case Length (L3):2.090" | 53.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.428" | 10.9 mm
Case Capacity:81.3 gow | 5.27 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:1:14.0
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Community Loads for .300 WSM + 165gr 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) |
|---|---|---|---|---|---|
| 54.0 gr | 2.860" | 24.0" | 2693 fps | ••• | |
| 57.5 gr | 2.860" | 24.0" | 2833 fps | ••• | |
| 65.5 gr | 2.860" | 24.0" | 2849 fps | ••• | |
| ••• | 2.860" | 24.0" | 2802 fps | ••• | |
| ••• | 2.815" | 26.0" | 2865 fps | ••• | |
| ••• | 2.815" | 26.0" | 2945 fps | ••• | |
| ••• | 2.815" | 26.0" | 3022 fps | ••• | |
| ••• | 2.815" | 26.0" | 2833 fps | ••• | |
| ••• | 2.815" | 26.0" | 2917 fps | ••• | |
| ••• | 2.815" | 26.0" | 3002 fps | ••• | |
| ••• | 2.860" | 24.0" | 2821 fps | ••• | |
| ••• | 2.815" | 26.0" | 2927 fps | ••• | |
| ••• | 2.815" | 26.0" | 3008 fps | ••• | |
| ••• | 2.860" | 24.0" | 2981 fps | ••• | |
| ••• | 2.815" | 26.0" | 3086 fps | ••• | |
| ••• | 2.860" | 24.0" | 2771 fps | ••• | |
| ••• | 2.815" | 26.0" | 2862 fps | ••• | |
| ••• | 2.815" | 26.0" | 2945 fps | ••• | |
| ••• | 2.860" | 24.0" | 2938 fps | ••• | |
| ••• | 2.815" | 26.0" | 3028 fps | ••• | |
| ••• | 2.860" | 24.0" | 2832 fps | ••• | |
| ••• | 2.860" | 24.0" | 3015 fps | ••• | |
| ••• | 2.860" | 24.0" | 2799 fps | ••• | |
| ••• | 2.860" | 24.0" | 3030 fps | ••• | |
| ••• | 2.860" | 24.0" | 3045 fps | ••• | |
| ••• | 2.860" | 24.0" | 2887 fps | ••• | |
| ••• | 2.815" | 26.0" | 2843 fps | ••• | |
| ••• | 2.815" | 26.0" | 2925 fps | ••• | |
| ••• | 2.815" | 26.0" | 3004 fps | ••• | |
| ••• | 2.860" | 24.0" | 2849 fps | ••• | |
| ••• | 2.860" | 24.0" | 3030 fps | ••• | |
| ••• | 2.815" | 26.0" | 2938 fps | ••• | |
| ••• | 2.815" | 26.0" | 3017 fps | ••• | |
| ••• | 2.815" | 26.0" | 3094 fps | ••• | |
| ••• | 2.860" | 24.0" | 2802 fps | ••• | |
| ••• | 2.860" | 24.0" | 2730 fps | ••• | |
| ••• | 2.860" | 24.0" | 3012 fps | ••• | |
| ••• | 2.860" | 24.0" | 2771 fps | ••• | |
| ••• | 2.815" | 26.0" | 2903 fps | ••• | |
| ••• | 2.815" | 26.0" | 2987 fps | ••• | |
| ••• | 2.860" | 24.0" | 2938 fps | ••• | |
| ••• | 2.815" | 26.0" | 3070 fps | ••• | |
| ••• | 2.860" | 24.0" | 2816 fps | ••• | |
| ••• | 2.860" | 24.0" | 3005 fps | ••• | |
| ••• | 2.815" | 26.0" | 2827 fps | ••• | |
| ••• | 2.815" | 26.0" | 2906 fps | ••• | |
| ••• | 2.815" | 26.0" | 2984 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.