Load data for .270 Weath. Mag. + 140gr Sierra Tipped GameKing
Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.295 in / 83.69 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 3.295 in / 83.69 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Cartridge:.270 Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.535" | 13.6 mm
Case Capacity:82 gow | 5.31 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:11.0
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Community Loads for .270 Weath. Mag. + 140gr Sierra Tipped GameKing
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) |
|---|---|---|---|---|---|
| 62.0 gr | 3.295" | 24.0" | 2799 fps | ••• | |
| 63.2 gr | 3.295" | 24.0" | 2845 fps | ••• | |
| 64.3 gr | 3.295" | 24.0" | 2887 fps | ••• | |
| ••• | 3.295" | 24.0" | 2930 fps | ••• | |
| ••• | 3.295" | 24.0" | 2922 fps | ••• | |
| ••• | 3.295" | 24.0" | 2982 fps | ••• | |
| ••• | 3.295" | 24.0" | 3036 fps | ••• | |
| ••• | 3.295" | 24.0" | 3080 fps | ••• | |
| ••• | 3.295" | 24.0" | 2890 fps | ••• | |
| ••• | 3.295" | 24.0" | 2942 fps | ••• | |
| ••• | 3.295" | 24.0" | 2992 fps | ••• | |
| ••• | 3.295" | 24.0" | 3041 fps | ••• | |
| ••• | 3.295" | 24.0" | 2765 fps | ••• | |
| ••• | 3.295" | 24.0" | 2820 fps | ••• | |
| ••• | 3.295" | 24.0" | 2875 fps | ••• | |
| ••• | 3.295" | 24.0" | 2925 fps | ••• | |
| ••• | 3.295" | 24.0" | 2769 fps | ••• | |
| ••• | 3.295" | 24.0" | 2840 fps | ••• | |
| ••• | 3.295" | 24.0" | 2776 fps | ••• | |
| ••• | 3.295" | 24.0" | 2830 fps | ••• | |
| ••• | 3.295" | 24.0" | 2885 fps | ••• | |
| ••• | 3.295" | 24.0" | 2944 fps | ••• | |
| ••• | 3.295" | 24.0" | 2926 fps | ••• | |
| ••• | 3.295" | 24.0" | 2983 fps | ••• | |
| ••• | 3.295" | 24.0" | 3037 fps | ••• | |
| ••• | 3.295" | 24.0" | 3091 fps | ••• | |
| ••• | 3.295" | 24.0" | 2869 fps | ••• | |
| ••• | 3.295" | 24.0" | 2921 fps | ••• | |
| ••• | 3.295" | 24.0" | 2970 fps | ••• | |
| ••• | 3.295" | 24.0" | 3014 fps | ••• | |
| ••• | 3.295" | 24.0" | 2874 fps | ••• | |
| ••• | 3.295" | 24.0" | 2914 fps | ••• | |
| ••• | 3.295" | 24.0" | 2958 fps | ••• | |
| ••• | 3.295" | 24.0" | 2997 fps | ••• | |
| ••• | 3.295" | 24.0" | 2811 fps | ••• | |
| ••• | 3.295" | 24.0" | 2855 fps | ••• | |
| ••• | 3.295" | 24.0" | 2901 fps | ••• | |
| ••• | 3.295" | 24.0" | 2953 fps | ••• | |
| ••• | 3.295" | 24.0" | 2787 fps | ••• | |
| ••• | 3.295" | 24.0" | 2876 fps | ••• | |
| ••• | 3.295" | 24.0" | 2948 fps | ••• | |
| ••• | 3.295" | 24.0" | 3003 fps | ••• | |
| ••• | 3.295" | 24.0" | 2854 fps | ••• | |
| ••• | 3.295" | 24.0" | 2903 fps | ••• | |
| ••• | 3.295" | 24.0" | 2951 fps | ••• | |
| ••• | 3.295" | 24.0" | 2997 fps | ••• | |
| ••• | 3.295" | 24.0" | 2751 fps | ••• | |
| ••• | 3.295" | 24.0" | 2820 fps | ••• | |
| ••• | 3.295" | 24.0" | 2880 fps | ••• | |
| ••• | 3.295" | 24.0" | 2940 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.