Load data for .222 Rem. Mag. + 55gr Sierra SP Blitz
Based on C.I.P., the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.280 in / 57.91 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.280 in / 57.91 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 55gr | SP Blitz
Cartridge:.222 Rem. Mag. load data
Case Length (L3):1.850" | 47.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.276" | 7.0 mm
Case Capacity:30.5 gow | 1.98 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:12.0
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Community Loads for .222 Rem. Mag. + 55gr Sierra SP Blitz
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) |
|---|---|---|---|---|---|
| 21.6 gr | 2.280" | 24.0" | 2808 fps | ••• | |
| 22.9 gr | 2.280" | 24.0" | 2959 fps | ••• | |
| 24.0 gr | 2.280" | 24.0" | 3084 fps | ••• | |
| ••• | 2.280" | 24.0" | 3193 fps | ••• | |
| ••• | 2.280" | 24.0" | 3004 fps | ••• | |
| ••• | 2.280" | 24.0" | 3067 fps | ••• | |
| ••• | 2.280" | 24.0" | 3144 fps | ••• | |
| ••• | 2.280" | 24.0" | 3234 fps | ••• | |
| ••• | 2.280" | 24.0" | 3272 fps | ••• | |
| ••• | 2.280" | 24.0" | 2802 fps | ••• | |
| ••• | 2.280" | 24.0" | 2950 fps | ••• | |
| ••• | 2.280" | 24.0" | 3072 fps | ••• | |
| ••• | 2.280" | 24.0" | 3171 fps | ••• | |
| ••• | 2.280" | 24.0" | 3235 fps | ••• | |
| ••• | 2.280" | 24.0" | 2846 fps | ••• | |
| ••• | 2.280" | 24.0" | 2943 fps | ••• | |
| ••• | 2.280" | 24.0" | 3052 fps | ••• | |
| ••• | 2.280" | 24.0" | 3149 fps | ••• | |
| ••• | 2.280" | 24.0" | 3029 fps | ••• | |
| ••• | 2.280" | 24.0" | 3149 fps | ••• | |
| ••• | 2.280" | 24.0" | 3246 fps | ••• | |
| ••• | 2.280" | 24.0" | 3281 fps | ••• | |
| ••• | 2.280" | 24.0" | 2750 fps | ••• | |
| ••• | 2.280" | 24.0" | 2830 fps | ••• | |
| ••• | 2.280" | 24.0" | 2911 fps | ••• | |
| ••• | 2.280" | 24.0" | 2980 fps | ••• | |
| ••• | 2.280" | 24.0" | 3059 fps | ••• | |
| ••• | 2.280" | 24.0" | 3129 fps | ••• | |
| ••• | 2.280" | 24.0" | 3150 fps | ••• | |
| ••• | 2.280" | 24.0" | 2865 fps | ••• | |
| ••• | 2.280" | 24.0" | 2967 fps | ••• | |
| ••• | 2.280" | 24.0" | 3058 fps | ••• | |
| ••• | 2.280" | 24.0" | 3159 fps | ••• | |
| ••• | 2.280" | 24.0" | 3261 fps | ••• | |
| ••• | 2.280" | 24.0" | 2701 fps | ••• | |
| ••• | 2.280" | 24.0" | 2789 fps | ••• | |
| ••• | 2.280" | 24.0" | 2865 fps | ••• | |
| ••• | 2.280" | 24.0" | 2942 fps | ••• | |
| ••• | 2.280" | 24.0" | 2778 fps | ••• | |
| ••• | 2.280" | 24.0" | 2879 fps | ••• | |
| ••• | 2.280" | 24.0" | 2968 fps | ••• | |
| ••• | 2.280" | 24.0" | 3058 fps | ••• | |
| ••• | 2.280" | 24.0" | 3158 fps | ••• | |
| ••• | 2.280" | 24.0" | 3202 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.