Load data for 7 mm Rem. Ultra Mag. + 145gr Speer Hot-Cor
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 145gr | Hot-Cor
Cartridge:7 mm Rem. Ultra Mag. load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.355" | 9.0 mm
Case Capacity:112 gow | 7.26 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:1:13.0
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Community Loads for 7 mm Rem. Ultra Mag. + 145gr 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) |
|---|---|---|---|---|---|
| 102.0 gr | 3.600" | — | 2896 fps | ••• | |
| 81.0 gr | 3.600" | — | 2983 fps | ••• | |
| 84.0 gr | 3.600" | — | 3009 fps | ••• | |
| ••• | 3.600" | — | 3030 fps | ••• | |
| ••• | 3.600" | — | 2922 fps | ••• | |
| ••• | 3.600" | — | 3037 fps | ••• | |
| ••• | 3.600" | — | 3047 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.