Load data for .300 Rem. SA Ultra Mag. + 130gr Speer Varmint Hollow Point
Based on SAAMI, the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Cartridge:.300 Rem. SA Ultra Mag. load data
Case Length (L3):2.003" | 50.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.238" | 6.0 mm
Case Capacity:74 gow | 4.80 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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Community Loads for .300 Rem. SA Ultra Mag. + 130gr Speer Varmint Hollow Point
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) |
|---|---|---|---|---|---|
| 67.2 gr | 2.625" | 24.0" | 3477 fps | ••• | |
| 58.0 gr | 2.625" | — | 3093 fps | ••• | |
| 62.0 gr | 2.625" | — | 3278 fps | ••• | |
| ••• | 2.625" | 24.0" | 3374 fps | ••• | |
| ••• | 2.625" | — | 3157 fps | ••• | |
| ••• | 2.625" | — | 3342 fps | ••• | |
| ••• | 2.625" | — | 3232 fps | ••• | |
| ••• | 2.625" | — | 3067 fps | ••• | |
| ••• | 2.625" | — | 3249 fps | ••• | |
| ••• | 2.625" | — | 3105 fps | ••• | |
| ••• | 2.625" | — | 3289 fps | ••• | |
| ••• | 2.625" | — | 2989 fps | ••• | |
| ••• | 2.625" | — | 3157 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.