Load data for .243 WSSM + 90gr Nosler Ballistic Tip Hunting
The most recommended powders for this combination are Vihtavuori N160.
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Cartridge:.243 WSSM load data
Case Length (L3):1.663" | 42.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.483" | 12.3 mm
Case Capacity:53.9 gow | 3.49 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:1:9.5
Get PRO license to unlock all data and calculators
Community Loads for .243 WSSM + 90gr Nosler Ballistic Tip Hunting
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) |
|---|---|---|---|---|---|
| 37.5 gr | 2.260" | 24.0" | 3021 fps | ••• | |
| 39.5 gr | 2.260" | 24.0" | 3149 fps | ••• | |
| 41.5 gr | 2.260" | 24.0" | 3027 fps | ••• | |
| ••• | 2.260" | 24.0" | 3167 fps | ••• | |
| ••• | 2.260" | 24.0" | 3296 fps | ••• | |
| ••• | 2.260" | 24.0" | 2992 fps | ••• | |
| ••• | 2.260" | 24.0" | 3127 fps | ••• | |
| ••• | 2.260" | 24.0" | 3258 fps | ••• | |
| ••• | 2.260" | 24.0" | 2900 fps | ••• | |
| ••• | 2.260" | 24.0" | 3041 fps | ••• | |
| ••• | 2.260" | 24.0" | 3179 fps | ••• | |
| ••• | 2.260" | 24.0" | 3037 fps | ••• | |
| ••• | 2.260" | 24.0" | 3162 fps | ••• | |
| ••• | 2.260" | 24.0" | 3052 fps | ••• | |
| ••• | 2.260" | 24.0" | 3176 fps | ••• | |
| ••• | 2.260" | 24.0" | 2958 fps | ••• | |
| ••• | 2.260" | 24.0" | 3087 fps | ••• | |
| ••• | 2.260" | 24.0" | 3216 fps | ••• | |
| ••• | 2.260" | 24.0" | 3134 fps | ••• | |
| ••• | 2.260" | 24.0" | 2998 fps | ••• | |
| ••• | 2.260" | 24.0" | 3133 fps | ••• | |
| ••• | 2.260" | 24.0" | 3263 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.