Load data for .300 PRC + 220gr Nosler Custom Competition
The most recommended powders for this combination are Alliant Reloder-25.
Based on SAAMI, the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.700 in / 93.98 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.700 in / 93.98 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Cartridge:.300 PRC load data
Case Length (L3):2.580" | 65.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.565" | 14.4 mm
Case Capacity:99 gow | 6.42 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for .300 PRC + 220gr Nosler Custom Competition
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) |
|---|---|---|---|---|---|
| 74.0 gr | 3.545" | 24.0" | 2615 fps | ••• | |
| 73.0 gr | 3.545" | 24.0" | 2624 fps | ••• | |
| 75.0 gr | 3.545" | 24.0" | 2688 fps | ••• | |
| ••• | 3.700" | 27.5" | 2740 fps | ••• | |
| ••• | 3.700" | 27.5" | 2913 fps | ••• | |
| ••• | 3.700" | 27.5" | 2930 fps | ••• | |
| ••• | 3.700" | 27.5" | 2959 fps | ••• | |
| ••• | 3.545" | 24.0" | 2522 fps | ••• | |
| ••• | 3.700" | 27.5" | 2572 fps | ••• | |
| ••• | 3.700" | 27.5" | 2635 fps | ••• | |
| ••• | 3.700" | 27.5" | 2795 fps | ••• | |
| ••• | 3.700" | 27.5" | 2825 fps | ••• | |
| ••• | 3.700" | 27.5" | 2858 fps | ••• | |
| ••• | 3.700" | 27.5" | 2890 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.