Load data for .270 Weath. Mag. + 130gr Speer Hot-Cor
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
Bullet:.277 | 130gr | Hot-Cor
Cartridge:.270 Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.349" | 8.9 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:1:13.0
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Community Loads for .270 Weath. Mag. + 130gr Speer Hot-Cor
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) |
|---|---|---|---|---|---|
| 68.0 gr | 3.250" | — | 3054 fps | ••• | |
| 72.0 gr | 3.250" | — | 3237 fps | ••• | |
| 61.0 gr | 3.250" | — | 2941 fps | ••• | |
| ••• | 3.250" | — | 3114 fps | ••• | |
| ••• | 3.250" | — | 2978 fps | ••• | |
| ••• | 3.250" | — | 3154 fps | ••• | |
| ••• | 3.250" | — | 2863 fps | ••• | |
| ••• | 3.250" | — | 3123 fps | ••• | |
| ••• | 3.250" | — | 3055 fps | ••• | |
| ••• | 3.250" | — | 3227 fps | ••• | |
| ••• | 3.250" | — | 2865 fps | ••• | |
| ••• | 3.250" | — | 3172 fps | ••• | |
| ••• | 3.250" | — | 2942 fps | ••• | |
| ••• | 3.250" | — | 3124 fps | ••• | |
| ••• | 3.250" | — | 2872 fps | ••• | |
| ••• | 3.250" | — | 3050 fps | ••• | |
| ••• | 3.250" | — | 3107 fps | ••• | |
| ••• | 3.250" | — | 3301 fps | ••• | |
| ••• | 3.250" | — | 2999 fps | ••• | |
| ••• | 3.250" | — | 3159 fps | ••• | |
| ••• | 3.250" | — | 2866 fps | ••• | |
| ••• | 3.250" | — | 3171 fps | ••• | |
| ••• | 3.250" | — | 3005 fps | ••• | |
| ••• | 3.250" | — | 3189 fps | ••• | |
| ••• | 3.250" | — | 2998 fps | ••• | |
| ••• | 3.250" | — | 3180 fps | ••• | |
| ••• | 3.250" | — | 2985 fps | ••• | |
| ••• | 3.250" | — | 3247 fps | ••• | |
| ••• | 3.250" | — | 3007 fps | ••• | |
| ••• | 3.250" | — | 3195 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.