Load data for .270 Weath. Mag. + 115gr Sierra MatchKing
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 | 115gr | MatchKing
Cartridge:.270 Weath. Mag. load data
Case Length (L3):2.549" | 64.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.336" | 8.5 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:1:13.5
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Community Loads for .270 Weath. Mag. + 115gr Sierra MatchKing
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) |
|---|---|---|---|---|---|
| 67.7 gr | 3.295" | 24.0" | 3063 fps | ••• | |
| 68.7 gr | 3.295" | 24.0" | 3105 fps | ••• | |
| 69.7 gr | 3.295" | 24.0" | 3145 fps | ••• | |
| ••• | 3.295" | 24.0" | 3186 fps | ••• | |
| ••• | 3.295" | 24.0" | 3243 fps | ••• | |
| ••• | 3.295" | 24.0" | 3282 fps | ••• | |
| ••• | 3.295" | 24.0" | 3325 fps | ••• | |
| ••• | 3.295" | 24.0" | 3369 fps | ••• | |
| ••• | 3.295" | 24.0" | 3139 fps | ••• | |
| ••• | 3.295" | 24.0" | 3191 fps | ••• | |
| ••• | 3.295" | 24.0" | 3235 fps | ••• | |
| ••• | 3.295" | 24.0" | 3280 fps | ••• | |
| ••• | 3.295" | 24.0" | 3325 fps | ••• | |
| ••• | 3.295" | 24.0" | 3000 fps | ••• | |
| ••• | 3.295" | 24.0" | 3067 fps | ••• | |
| ••• | 3.295" | 24.0" | 3136 fps | ••• | |
| ••• | 3.295" | 24.0" | 3202 fps | ••• | |
| ••• | 3.295" | 24.0" | 3265 fps | ••• | |
| ••• | 3.295" | 24.0" | 3170 fps | ••• | |
| ••• | 3.295" | 24.0" | 3219 fps | ••• | |
| ••• | 3.295" | 24.0" | 3270 fps | ••• | |
| ••• | 3.295" | 24.0" | 3324 fps | ••• | |
| ••• | 3.295" | 24.0" | 3253 fps | ••• | |
| ••• | 3.295" | 24.0" | 3312 fps | ••• | |
| ••• | 3.295" | 24.0" | 3369 fps | ••• | |
| ••• | 3.295" | 24.0" | 3432 fps | ••• | |
| ••• | 3.295" | 24.0" | 3142 fps | ••• | |
| ••• | 3.295" | 24.0" | 3179 fps | ••• | |
| ••• | 3.295" | 24.0" | 3214 fps | ••• | |
| ••• | 3.295" | 24.0" | 3252 fps | ••• | |
| ••• | 3.295" | 24.0" | 3213 fps | ••• | |
| ••• | 3.295" | 24.0" | 3255 fps | ••• | |
| ••• | 3.295" | 24.0" | 3296 fps | ••• | |
| ••• | 3.295" | 24.0" | 3344 fps | ••• | |
| ••• | 3.295" | 24.0" | 3139 fps | ••• | |
| ••• | 3.295" | 24.0" | 3181 fps | ••• | |
| ••• | 3.295" | 24.0" | 3225 fps | ••• | |
| ••• | 3.295" | 24.0" | 3268 fps | ••• | |
| ••• | 3.295" | 24.0" | 3084 fps | ••• | |
| ••• | 3.295" | 24.0" | 3135 fps | ••• | |
| ••• | 3.295" | 24.0" | 3182 fps | ••• | |
| ••• | 3.295" | 24.0" | 3223 fps | ••• | |
| ••• | 3.295" | 24.0" | 3213 fps | ••• | |
| ••• | 3.295" | 24.0" | 3255 fps | ••• | |
| ••• | 3.295" | 24.0" | 3297 fps | ••• | |
| ••• | 3.295" | 24.0" | 3337 fps | ••• | |
| ••• | 3.295" | 24.0" | 3213 fps | ••• | |
| ••• | 3.295" | 24.0" | 3255 fps | ••• | |
| ••• | 3.295" | 24.0" | 3302 fps | ••• | |
| ••• | 3.295" | 24.0" | 3341 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.