Load data for 7 mm STW + 160gr Swift A-Frame
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
Bullet:.284 | 160gr | A-Frame
Cartridge:7 mm STW load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.555" | 14.1 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:1:11.5
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Community Loads for 7 mm STW + 160gr Swift A-Frame
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) |
|---|---|---|---|---|---|
| 69.0 gr | 3.565" | 24.0" | 2795 fps | ••• | |
| 73.0 gr | 3.565" | 24.0" | 2939 fps | ••• | |
| 88.0 gr | 3.565" | 24.0" | 3075 fps | ••• | |
| ••• | 3.565" | 24.0" | 2835 fps | ••• | |
| ••• | 3.565" | 24.0" | 3004 fps | ••• | |
| ••• | 3.565" | 24.0" | 2780 fps | ••• | |
| ••• | 3.565" | 24.0" | 2919 fps | ••• | |
| ••• | 3.565" | 24.0" | 2729 fps | ••• | |
| ••• | 3.565" | 24.0" | 2880 fps | ••• | |
| ••• | 3.565" | 24.0" | 2925 fps | ••• | |
| ••• | 3.565" | 24.0" | 3116 fps | ••• | |
| ••• | 3.565" | 24.0" | 2830 fps | ••• | |
| ••• | 3.565" | 24.0" | 2766 fps | ••• | |
| ••• | 3.565" | 24.0" | 2907 fps | ••• | |
| ••• | 3.565" | 24.0" | 2666 fps | ••• | |
| ••• | 3.565" | 24.0" | 2858 fps | ••• | |
| ••• | 3.565" | 24.0" | 2685 fps | ••• | |
| ••• | 3.565" | 24.0" | 2877 fps | ••• | |
| ••• | 3.565" | 24.0" | 2808 fps | ••• | |
| ••• | 3.565" | 24.0" | 3028 fps | ••• | |
| ••• | 3.565" | 24.0" | 2898 fps | ••• | |
| ••• | 3.565" | 24.0" | 2678 fps | ••• | |
| ••• | 3.565" | 24.0" | 2817 fps | ••• | |
| ••• | 3.565" | 24.0" | 2886 fps | ••• | |
| ••• | 3.565" | 24.0" | 3051 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.