Load data for .270 Weath. Mag. + 130gr Nosler Partition
The most recommended powders for this combination are Alliant Reloder-19.
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 | Partition
Cartridge:.270 Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.453" | 11.5 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:1:11.5
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Community Loads for .270 Weath. Mag. + 130gr Nosler Partition
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) |
|---|---|---|---|---|---|
| 72.0 gr | 3.230" | 26.0" | 3276 fps | ••• | |
| 74.0 gr | 3.230" | 26.0" | 3369 fps | ••• | |
| 67.0 gr | 3.230" | 26.0" | 3232 fps | ••• | |
| ••• | 3.230" | 26.0" | 3235 fps | ••• | |
| ••• | 3.230" | 26.0" | 3324 fps | ••• | |
| ••• | 3.230" | 26.0" | 3221 fps | ••• | |
| ••• | 3.230" | 26.0" | 3307 fps | ••• | |
| ••• | 3.240" | 24.0" | 3257 fps | ••• | |
| ••• | 3.230" | 26.0" | 3263 fps | ••• | |
| ••• | 3.230" | 26.0" | 3178 fps | ••• | |
| ••• | 3.230" | 26.0" | 3228 fps | ••• | |
| ••• | 3.230" | 26.0" | 3124 fps | ••• | |
| ••• | 3.230" | 26.0" | 3217 fps | ••• | |
| ••• | 3.230" | 26.0" | 3308 fps | ••• | |
| ••• | 3.230" | 26.0" | 3302 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.