Load data for 7 mm Weath. Mag. + 120gr Sierra Pro-Hunter
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 | 120gr | Pro-Hunter
Cartridge:7 mm Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.284" | 7.2 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:1:16.0
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Community Loads for 7 mm Weath. Mag. + 120gr Sierra Pro-Hunter
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) |
|---|---|---|---|---|---|
| 66.1 gr | 3.360" | 26.0" | 2847 fps | ••• | |
| 67.6 gr | 3.360" | 26.0" | 2910 fps | ••• | |
| 67.9 gr | 3.360" | 26.0" | 2922 fps | ••• | |
| ••• | 3.360" | 26.0" | 2995 fps | ••• | |
| ••• | 3.360" | 26.0" | 3082 fps | ••• | |
| ••• | 3.360" | 26.0" | 3113 fps | ••• | |
| ••• | 3.360" | 26.0" | 3145 fps | ••• | |
| ••• | 3.360" | 26.0" | 3190 fps | ••• | |
| ••• | 3.360" | 26.0" | 3211 fps | ••• | |
| ••• | 3.360" | 26.0" | 3273 fps | ••• | |
| ••• | 3.360" | 26.0" | 3348 fps | ••• | |
| ••• | 3.360" | 26.0" | 2808 fps | ••• | |
| ••• | 3.360" | 26.0" | 2897 fps | ••• | |
| ••• | 3.360" | 26.0" | 2919 fps | ••• | |
| ••• | 3.360" | 26.0" | 2988 fps | ••• | |
| ••• | 3.360" | 26.0" | 3076 fps | ••• | |
| ••• | 3.360" | 26.0" | 3163 fps | ••• | |
| ••• | 3.360" | 26.0" | 2890 fps | ••• | |
| ••• | 3.360" | 26.0" | 2968 fps | ••• | |
| ••• | 3.360" | 26.0" | 3015 fps | ••• | |
| ••• | 3.360" | 26.0" | 3049 fps | ••• | |
| ••• | 3.360" | 26.0" | 3091 fps | ••• | |
| ••• | 3.360" | 26.0" | 3132 fps | ••• | |
| ••• | 3.360" | 26.0" | 3165 fps | ••• | |
| ••• | 3.360" | 26.0" | 3210 fps | ••• | |
| ••• | 3.360" | 26.0" | 3288 fps | ••• | |
| ••• | 3.360" | 26.0" | 2745 fps | ••• | |
| ••• | 3.360" | 26.0" | 2842 fps | ••• | |
| ••• | 3.360" | 26.0" | 2943 fps | ••• | |
| ••• | 3.360" | 26.0" | 3037 fps | ••• | |
| ••• | 3.360" | 26.0" | 3137 fps | ••• | |
| ••• | 3.360" | 26.0" | 3229 fps | ••• | |
| ••• | 3.360" | 26.0" | 3244 fps | ••• | |
| ••• | 3.360" | 26.0" | 2983 fps | ••• | |
| ••• | 3.360" | 26.0" | 3008 fps | ••• | |
| ••• | 3.360" | 26.0" | 3086 fps | ••• | |
| ••• | 3.360" | 26.0" | 3170 fps | ••• | |
| ••• | 3.360" | 26.0" | 2995 fps | ••• | |
| ••• | 3.360" | 26.0" | 3056 fps | ••• | |
| ••• | 3.360" | 26.0" | 3071 fps | ••• | |
| ••• | 3.360" | 26.0" | 3120 fps | ••• | |
| ••• | 3.360" | 26.0" | 3147 fps | ••• | |
| ••• | 3.360" | 26.0" | 3184 fps | ••• | |
| ••• | 3.360" | 26.0" | 3223 fps | ••• | |
| ••• | 3.360" | 26.0" | 3246 fps | ••• | |
| ••• | 3.360" | 26.0" | 3295 fps | ••• | |
| ••• | 3.360" | 26.0" | 3303 fps | ••• | |
| ••• | 3.360" | 26.0" | 3362 fps | ••• | |
| ••• | 3.360" | 26.0" | 3366 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.