Load data for .300 Savage + 180gr Sierra GameKing
Based on C.I.P., the max. allowed case length is 1.871 in / 47.52 mm, the max. cartridge length is 2.600 in / 66.04 mm, and the max. allowed pressure is 52,939 PSI / 3,650 bar.
Based on C.I.P., the max. allowed case length is 1.871 in / 47.52 mm, the max. cartridge length is 2.600 in / 66.04 mm, and the max. allowed pressure is 52,939 PSI / 3,650 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 180gr | GameKing
Cartridge:.300 Savage load data
Case Length (L3):1.870" | 47.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.558" | 14.2 mm
Case Capacity:52.5 gow | 3.40 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):52,939 psi | 3,650 bar
Barrel Length:22.0" | 559 mm
Min. Twist Rate:1:12.5
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Community Loads for .300 Savage + 180gr Sierra 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) |
|---|---|---|---|---|---|
| 32.4 gr | 2.600" | 22.0" | 2202 fps | ••• | |
| 36.0 gr | 2.600" | 22.0" | 2387 fps | ••• | |
| 33.8 gr | 2.600" | 22.0" | 2188 fps | ••• | |
| ••• | 2.600" | 22.0" | 2387 fps | ••• | |
| ••• | 2.600" | 22.0" | 2215 fps | ••• | |
| ••• | 2.600" | 26.0" | 2326 fps | ••• | |
| ••• | 2.600" | 26.0" | 2399 fps | ••• | |
| ••• | 2.600" | 26.0" | 2471 fps | ••• | |
| ••• | 2.600" | 22.0" | 2421 fps | ••• | |
| ••• | 2.600" | 22.0" | 2200 fps | ••• | |
| ••• | 2.600" | 22.0" | 2413 fps | ••• | |
| ••• | 2.600" | 22.0" | 2269 fps | ••• | |
| ••• | 2.600" | 22.0" | 2154 fps | ••• | |
| ••• | 2.600" | 22.0" | 2415 fps | ••• | |
| ••• | 2.600" | 26.0" | 2282 fps | ••• | |
| ••• | 2.600" | 26.0" | 2374 fps | ••• | |
| ••• | 2.600" | 26.0" | 2463 fps | ••• | |
| ••• | 2.600" | 26.0" | 2449 fps | ••• | |
| ••• | 2.600" | 26.0" | 2212 fps | ••• | |
| ••• | 2.600" | 26.0" | 2298 fps | ••• | |
| ••• | 2.600" | 26.0" | 2385 fps | ••• | |
| ••• | 2.600" | 26.0" | 2471 fps | ••• | |
| ••• | 2.600" | 26.0" | 2556 fps | ••• | |
| ••• | 2.600" | 26.0" | 2252 fps | ••• | |
| ••• | 2.600" | 26.0" | 2334 fps | ••• | |
| ••• | 2.600" | 26.0" | 2244 fps | ••• | |
| ••• | 2.600" | 26.0" | 2329 fps | ••• | |
| ••• | 2.600" | 26.0" | 2412 fps | ••• | |
| ••• | 2.600" | 26.0" | 2493 fps | ••• | |
| ••• | 2.600" | 26.0" | 2535 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.