Load data for .375 Ruger + 300gr Nosler Partition
The most recommended powders for this combination are Alliant Reloder-15.
Based on C.I.P., the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,076 PSI / 4,280 bar.
Based on C.I.P., the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,076 PSI / 4,280 bar.
Load Specifications
ImperialMetric
Bullet:.375 | 300gr | Partition
Cartridge:.375 Ruger load data
Case Length (L3):2.572" | 65.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.607" | 15.4 mm
Case Capacity:99 gow | 6.42 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):62,076 psi | 4,280 bar
Barrel Length:23.0" | 584 mm
Min. Twist Rate:1:6.0
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Community Loads for .375 Ruger + 300gr 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) |
|---|---|---|---|---|---|
| 68.0 gr | 3.300" | 26.0" | 2511 fps | ••• | |
| 70.0 gr | 3.300" | 26.0" | 2566 fps | ••• | |
| 74.5 gr | 3.300" | 26.0" | 2554 fps | ••• | |
| ••• | 3.300" | 26.0" | 2611 fps | ••• | |
| ••• | 3.300" | 26.0" | 2668 fps | ••• | |
| ••• | 3.300" | 26.0" | 2482 fps | ••• | |
| ••• | 3.300" | 26.0" | 2537 fps | ••• | |
| ••• | 3.300" | 26.0" | 2592 fps | ••• | |
| ••• | 3.300" | 26.0" | 2501 fps | ••• | |
| ••• | 3.300" | 26.0" | 2555 fps | ••• | |
| ••• | 3.300" | 26.0" | 2639 fps | ••• | |
| ••• | 3.300" | 26.0" | 2354 fps | ••• | |
| ••• | 3.300" | 26.0" | 2414 fps | ••• | |
| ••• | 3.300" | 26.0" | 2475 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.