Load data for .223 Rem. + 50gr Sierra SP Blitz
Based on SAAMI, the max. allowed case length is 1.760 in / 44.70 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 55,000 PSI / 3,792 bar.
Based on SAAMI, the max. allowed case length is 1.760 in / 44.70 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 55,000 PSI / 3,792 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 50gr | SP Blitz
Cartridge:.223 Rem. load data
Case Length (L3):1.759" | 44.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.188" | 4.8 mm
Case Capacity:30 gow | 1.94 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (SAAMI):55,000 psi | 3,792 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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Community Loads for .223 Rem. + 50gr 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) |
|---|---|---|---|---|---|
| 20.8 gr | 2.210" | 24.0" | 2783 fps | ••• | |
| 21.7 gr | 2.210" | 24.0" | 2890 fps | ••• | |
| 22.5 gr | 2.210" | 24.0" | 2983 fps | ••• | |
| ••• | 2.250" | 20.0" | 2894 fps | ••• | |
| ••• | 2.250" | 20.0" | 2963 fps | ••• | |
| ••• | 2.250" | 20.0" | 3030 fps | ••• | |
| ••• | 2.210" | 24.0" | 2848 fps | ••• | |
| ••• | 2.250" | 20.0" | 3003 fps | ••• | |
| ••• | 2.210" | 24.0" | 2916 fps | ••• | |
| ••• | 2.250" | 20.0" | 2903 fps | ••• | |
| ••• | 2.250" | 20.0" | 2979 fps | ••• | |
| ••• | 2.210" | 24.0" | 2812 fps | ••• | |
| ••• | 2.210" | 24.0" | 2893 fps | ••• | |
| ••• | 2.210" | 24.0" | 2983 fps | ••• | |
| ••• | 2.250" | 20.0" | 2829 fps | ••• | |
| ••• | 2.250" | 20.0" | 2916 fps | ••• | |
| ••• | 2.250" | 20.0" | 3003 fps | ••• | |
| ••• | 2.250" | 20.0" | 2908 fps | ••• | |
| ••• | 2.250" | 20.0" | 2988 fps | ••• | |
| ••• | 2.210" | 24.0" | 2829 fps | ••• | |
| ••• | 2.210" | 24.0" | 2916 fps | ••• | |
| ••• | 2.250" | 20.0" | 2897 fps | ••• | |
| ••• | 2.250" | 20.0" | 2981 fps | ••• | |
| ••• | 2.210" | 24.0" | 2823 fps | ••• | |
| ••• | 2.250" | 20.0" | 2857 fps | ••• | |
| ••• | 2.250" | 20.0" | 2935 fps | ••• | |
| ••• | 2.210" | 24.0" | 2758 fps | ••• | |
| ••• | 2.210" | 24.0" | 2864 fps | ••• | |
| ••• | 2.210" | 24.0" | 2959 fps | ••• | |
| ••• | 2.250" | 20.0" | 2870 fps | ••• | |
| ••• | 2.250" | 20.0" | 2930 fps | ••• | |
| ••• | 2.210" | 24.0" | 2839 fps | ••• | |
| ••• | 2.210" | 24.0" | 2935 fps | ••• | |
| ••• | 2.250" | 20.0" | 2861 fps | ••• | |
| ••• | 2.250" | 20.0" | 2929 fps | ••• | |
| ••• | 2.250" | 20.0" | 2999 fps | ••• | |
| ••• | 2.250" | 20.0" | 2791 fps | ••• | |
| ••• | 2.250" | 20.0" | 2883 fps | ••• | |
| ••• | 2.250" | 20.0" | 2977 fps | ••• | |
| ••• | 2.210" | 24.0" | 2780 fps | ••• | |
| ••• | 2.210" | 24.0" | 2874 fps | ••• | |
| ••• | 2.250" | 20.0" | 2853 fps | ••• | |
| ••• | 2.250" | 20.0" | 2905 fps | ••• | |
| ••• | 2.250" | 20.0" | 2880 fps | ••• | |
| ••• | 2.250" | 20.0" | 2770 fps | ••• | |
| ••• | 2.250" | 20.0" | 2839 fps | ••• | |
| ••• | 2.250" | 20.0" | 2969 fps | ••• | |
| ••• | 2.260" | 24.0" | 3110 fps | ••• | |
| ••• | 2.260" | 24.0" | 3074 fps | ••• | |
| ••• | 2.250" | 20.0" | 3001 fps | ••• | |
| ••• | 2.250" | 20.0" | 2872 fps | ••• | |
| ••• | 2.250" | 20.0" | 2966 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.