Load data for .223 WSSM + 55gr Norma Tipstrike
The most recommended powders for this combination are Vihtavuori N140.
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
Bullet:.224 | 55gr | Tipstrike
Cartridge:.223 WSSM load data
Case Length (L3):1.663" | 42.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.224" | 5.7 mm
Case Capacity:53.7 gow | 3.48 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:1:10.5
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Community Loads for .223 WSSM + 55gr Norma Tipstrike
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) |
|---|---|---|---|---|---|
| 41.1 gr | 2.154" | 24.0" | 3632 fps | ••• | |
| 41.2 gr | 2.154" | 24.0" | 3638 fps | ••• | |
| 41.4 gr | 2.154" | 24.0" | 3652 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.