Load data for .300 Norma Mag. + 195gr Sierra Tipped MatchKing
Based on C.I.P., the max. allowed case length is 2.492 in / 63.30 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.492 in / 63.30 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Cartridge:.300 Norma Mag. load data
Case Length (L3):2.490" | 63.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.475" | 12.1 mm
Case Capacity:104 gow | 6.74 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for .300 Norma Mag. + 195gr Sierra Tipped 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) |
|---|---|---|---|---|---|
| 72.0 gr | 3.485" | 24.0" | 2619 fps | ••• | |
| 73.8 gr | 3.485" | 24.0" | 2674 fps | ••• | |
| 76.2 gr | 3.485" | 24.0" | 2745 fps | ••• | |
| ••• | 3.485" | 24.0" | 2688 fps | ••• | |
| ••• | 3.485" | 24.0" | 2746 fps | ••• | |
| ••• | 3.485" | 24.0" | 2803 fps | ••• | |
| ••• | 3.485" | 24.0" | 2858 fps | ••• | |
| ••• | 3.485" | 24.0" | 2902 fps | ••• | |
| ••• | 3.485" | 24.0" | 2723 fps | ••• | |
| ••• | 3.485" | 24.0" | 2779 fps | ••• | |
| ••• | 3.485" | 24.0" | 2800 fps | ••• | |
| ••• | 3.485" | 24.0" | 2746 fps | ••• | |
| ••• | 3.485" | 24.0" | 2808 fps | ••• | |
| ••• | 3.485" | 24.0" | 2872 fps | ••• | |
| ••• | 3.485" | 24.0" | 2931 fps | ••• | |
| ••• | 3.485" | 24.0" | 2971 fps | ••• | |
| ••• | 3.485" | 24.0" | 2625 fps | ••• | |
| ••• | 3.485" | 24.0" | 2684 fps | ••• | |
| ••• | 3.485" | 24.0" | 2732 fps | ••• | |
| ••• | 3.485" | 24.0" | 2747 fps | ••• | |
| ••• | 3.485" | 24.0" | 2742 fps | ••• | |
| ••• | 3.485" | 24.0" | 2807 fps | ••• | |
| ••• | 3.485" | 24.0" | 2871 fps | ••• | |
| ••• | 3.485" | 24.0" | 2932 fps | ••• | |
| ••• | 3.485" | 24.0" | 2995 fps | ••• | |
| ••• | 3.485" | 24.0" | 2864 fps | ••• | |
| ••• | 3.485" | 24.0" | 2652 fps | ••• | |
| ••• | 3.485" | 24.0" | 2700 fps | ••• | |
| ••• | 3.485" | 24.0" | 2746 fps | ••• | |
| ••• | 3.485" | 24.0" | 2792 fps | ••• | |
| ••• | 3.485" | 24.0" | 2855 fps | ••• | |
| ••• | 3.485" | 24.0" | 2851 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.