Load data for .358 Win. + 250gr Speer Hot-Cor
Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.780 in / 70.61 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.780 in / 70.61 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.358 | 250gr | Hot-Cor
Cartridge:.358 Win. load data
Case Length (L3):2.014" | 51.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.469" | 11.9 mm
Case Capacity:57 gow | 3.69 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:6.0
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Community Loads for .358 Win. + 250gr Speer Hot-Cor
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) |
|---|---|---|---|---|---|
| 39.0 gr | 2.775" | — | 2210 fps | ••• | |
| 37.0 gr | 2.775" | — | 2259 fps | ••• | |
| 40.0 gr | 2.775" | — | 2219 fps | ••• | |
| ••• | 2.775" | — | 2232 fps | ••• | |
| ••• | 2.775" | — | 2154 fps | ••• | |
| ••• | 2.775" | — | 2348 fps | ••• | |
| ••• | 2.775" | — | 2316 fps | ••• | |
| ••• | 2.775" | — | 2187 fps | ••• | |
| ••• | 2.775" | — | 2357 fps | ••• | |
| ••• | 2.775" | — | 2071 fps | ••• | |
| ••• | 2.775" | — | 2269 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.