Load data for .300 Rem. SA Ultra Mag. + 165gr Nosler Partition
The most recommended powders for this combination are Alliant Reloder-15.
Based on SAAMI, the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 165gr | Partition
Cartridge:.300 Rem. SA Ultra Mag. load data
Case Length (L3):2.003" | 50.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.353" | 9.0 mm
Case Capacity:74 gow | 4.80 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:14.0
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Community Loads for .300 Rem. SA Ultra Mag. + 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) |
|---|---|---|---|---|---|
| 50.5 gr | 2.825" | 24.0" | 2726 fps | ••• | |
| 54.0 gr | 2.825" | 24.0" | 2874 fps | ••• | |
| 53.0 gr | 2.825" | 24.0" | 2744 fps | ••• | |
| ••• | 2.825" | 24.0" | 2891 fps | ••• | |
| ••• | 2.825" | 24.0" | 2679 fps | ••• | |
| ••• | 2.825" | 24.0" | 2865 fps | ••• | |
| ••• | 2.825" | 24.0" | 2770 fps | ••• | |
| ••• | 2.825" | 24.0" | 2855 fps | ••• | |
| ••• | 2.825" | 24.0" | 2938 fps | ••• | |
| ••• | 2.825" | 24.0" | 2840 fps | ••• | |
| ••• | 2.825" | 24.0" | 3011 fps | ••• | |
| ••• | 2.825" | 24.0" | 2795 fps | ••• | |
| ••• | 2.825" | 24.0" | 2817 fps | ••• | |
| ••• | 2.825" | 24.0" | 2906 fps | ••• | |
| ••• | 2.825" | 24.0" | 2971 fps | ••• | |
| ••• | 2.825" | 24.0" | 2993 fps | ••• | |
| ••• | 2.825" | 24.0" | 2854 fps | ••• | |
| ••• | 2.825" | 24.0" | 2920 fps | ••• | |
| ••• | 2.825" | 24.0" | 3006 fps | ••• | |
| ••• | 2.825" | 24.0" | 3028 fps | ••• | |
| ••• | 2.825" | 24.0" | 2737 fps | ••• | |
| ••• | 2.825" | 24.0" | 2885 fps | ••• | |
| ••• | 2.825" | 24.0" | 2783 fps | ••• | |
| ••• | 2.825" | 24.0" | 2950 fps | ••• | |
| ••• | 2.825" | 24.0" | 2800 fps | ••• | |
| ••• | 2.825" | 24.0" | 2821 fps | ••• | |
| ••• | 2.825" | 24.0" | 2903 fps | ••• | |
| ••• | 2.825" | 24.0" | 2944 fps | ••• | |
| ••• | 2.825" | 24.0" | 2984 fps | ••• | |
| ••• | 2.825" | 24.0" | 2780 fps | ••• | |
| ••• | 2.825" | 24.0" | 2904 fps | ••• | |
| ••• | 2.825" | 24.0" | 2803 fps | ••• | |
| ••• | 2.825" | 24.0" | 2888 fps | ••• | |
| ••• | 2.825" | 24.0" | 2972 fps | ••• | |
| ••• | 2.825" | 24.0" | 2944 fps | ••• | |
| ••• | 2.825" | 24.0" | 3028 fps | ••• | |
| ••• | 2.825" | 24.0" | 2801 fps | ••• | |
| ••• | 2.825" | 24.0" | 2927 fps | ••• | |
| ••• | 2.825" | 24.0" | 2799 fps | ••• | |
| ••• | 2.825" | 24.0" | 2882 fps | ••• | |
| ••• | 2.825" | 24.0" | 2964 fps | ••• | |
| ••• | 2.825" | 24.0" | 2971 fps | ••• | |
| ••• | 2.825" | 24.0" | 2687 fps | ••• | |
| ••• | 2.825" | 24.0" | 2795 fps | ••• | |
| ••• | 2.825" | 24.0" | 2817 fps | ••• | |
| ••• | 2.825" | 24.0" | 2906 fps | ••• | |
| ••• | 2.825" | 24.0" | 2971 fps | ••• | |
| ••• | 2.825" | 24.0" | 2993 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.