Load data for 7 mm Weath. Mag. + 160gr Speer Boat-Tail
Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 160gr | Boat-Tail
Cartridge:7 mm Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.418" | 10.6 mm
Case Capacity:87 gow | 5.64 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:1:12.0
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Community Loads for 7 mm Weath. Mag. + 160gr Speer Boat-Tail
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) |
|---|---|---|---|---|---|
| 63.5 gr | 3.350" | — | 2693 fps | ••• | |
| 67.5 gr | 3.350" | — | 2844 fps | ••• | |
| 64.5 gr | 3.350" | — | 2860 fps | ••• | |
| ••• | 3.350" | — | 3014 fps | ••• | |
| ••• | 3.350" | — | 2842 fps | ••• | |
| ••• | 3.350" | — | 2682 fps | ••• | |
| ••• | 3.360" | 24.0" | 2855 fps | ••• | |
| ••• | 3.350" | — | 2655 fps | ••• | |
| ••• | 3.350" | — | 2932 fps | ••• | |
| ••• | 3.360" | 24.0" | 2961 fps | ••• | |
| ••• | 3.350" | — | 2603 fps | ••• | |
| ••• | 3.350" | — | 2908 fps | ••• | |
| ••• | 3.350" | — | 2824 fps | ••• | |
| ••• | 3.350" | — | 2987 fps | ••• | |
| ••• | 3.350" | — | 2793 fps | ••• | |
| ••• | 3.350" | — | 2941 fps | ••• | |
| ••• | 3.350" | — | 2613 fps | ••• | |
| ••• | 3.350" | — | 2833 fps | ••• | |
| ••• | 3.350" | — | 2996 fps | ••• | |
| ••• | 3.350" | — | 2866 fps | ••• | |
| ••• | 3.350" | — | 3032 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.