Load data for .300 RCM + 150gr Nosler CT Ballistic Silvertip 1.28
The most recommended powders for this combination are Alliant Reloder-15.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.840 in / 72.14 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.840 in / 72.14 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Cartridge:.300 RCM load data
Case Length (L3):2.090" | 53.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.570" | 14.5 mm
Case Capacity:75 gow | 4.86 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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Community Loads for .300 RCM + 150gr Nosler CT Ballistic Silvertip 1.28
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) |
|---|---|---|---|---|---|
| 53.5 gr | 2.800" | 24.0" | 2895 fps | ••• | |
| 55.5 gr | 2.800" | 24.0" | 2986 fps | ••• | |
| 57.5 gr | 2.800" | 24.0" | 3078 fps | ••• | |
| ••• | 2.800" | 24.0" | 2816 fps | ••• | |
| ••• | 2.800" | 24.0" | 2908 fps | ••• | |
| ••• | 2.800" | 24.0" | 2999 fps | ••• | |
| ••• | 2.800" | 24.0" | 2985 fps | ••• | |
| ••• | 2.800" | 24.0" | 3080 fps | ••• | |
| ••• | 2.800" | 24.0" | 3173 fps | ••• | |
| ••• | 2.800" | 24.0" | 2839 fps | ••• | |
| ••• | 2.800" | 24.0" | 2935 fps | ••• | |
| ••• | 2.800" | 24.0" | 3032 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.