Load data for 7 mm STW + 140gr Nosler Ballistic Tip Hunting
The most recommended powders for this combination are Hodgdon H4831.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.650 in / 92.71 mm, and the max. allowed pressure is 66,717 PSI / 4,600 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.650 in / 92.71 mm, and the max. allowed pressure is 66,717 PSI / 4,600 bar.
Load Specifications
ImperialMetric
Cartridge:7 mm STW load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.512" | 13.0 mm
Case Capacity:97 gow | 6.29 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):66,717 psi | 4,600 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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Community Loads for 7 mm STW + 140gr Nosler Ballistic Tip Hunting
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) |
|---|---|---|---|---|---|
| 71.0 gr | 3.600" | 26.0" | 3027 fps | ••• | |
| 73.0 gr | 3.600" | 26.0" | 3097 fps | ••• | |
| 75.0 gr | 3.600" | 26.0" | 3168 fps | ••• | |
| ••• | 3.600" | 26.0" | 3001 fps | ••• | |
| ••• | 3.560" | 24.0" | 3149 fps | ••• | |
| ••• | 3.600" | 26.0" | 3070 fps | ••• | |
| ••• | 3.600" | 26.0" | 3140 fps | ••• | |
| ••• | 3.600" | 26.0" | 3207 fps | ••• | |
| ••• | 3.600" | 26.0" | 2971 fps | ••• | |
| ••• | 3.600" | 26.0" | 3039 fps | ••• | |
| ••• | 3.600" | 26.0" | 3107 fps | ••• | |
| ••• | 3.600" | 26.0" | 3032 fps | ••• | |
| ••• | 3.600" | 26.0" | 3095 fps | ••• | |
| ••• | 3.600" | 26.0" | 3159 fps | ••• | |
| ••• | 3.540" | 24.0" | 2803 fps | ••• | |
| ••• | 3.540" | 24.0" | 3119 fps | ••• | |
| ••• | 3.600" | 26.0" | 2953 fps | ••• | |
| ••• | 3.600" | 26.0" | 3020 fps | ••• | |
| ••• | 3.600" | 26.0" | 3084 fps | ••• | |
| ••• | 3.600" | 26.0" | 3032 fps | ••• | |
| ••• | 3.600" | 26.0" | 3109 fps | ••• | |
| ••• | 3.600" | 26.0" | 3185 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.