Load data for .25 WYB RPM + 115gr Nosler Ballistic Silver Tip
The most recommended powders for this combination are Winchester StaBALL HD and IMR 4166 Enduron.
Based on SAAMI, the max. allowed case length is 2.400 in / 60.96 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.400 in / 60.96 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Cartridge:.25 WYB RPM load data
Case Length (L3):2.400" | 61.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.332" | 8.4 mm
Case Capacity:72.5 gow | 4.70 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:9.5
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Community Loads for .25 WYB RPM + 115gr Nosler Ballistic Silver Tip
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) |
|---|---|---|---|---|---|
| 51.7 gr | 3.290" | 24.0" | 3084 fps | ••• | |
| 63.8 gr | 3.290" | 24.0" | 3241 fps | ••• | |
| 64.0 gr | 3.290" | 24.0" | 3255 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.