Load data for .223 Ackley Improved + 65gr Sierra GameKing
Based on Wildcat, 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 55,114 PSI / 3,800 bar.
Based on Wildcat, 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 55,114 PSI / 3,800 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 65gr | GameKing
Cartridge:.223 Ackley Improved load data
Case Length (L3):1.760" | 44.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.376" | 9.6 mm
Case Capacity:32.4 gow | 2.10 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (Wildcat):55,114 psi | 3,800 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.0
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Community Loads for .223 Ackley Improved + 65gr Sierra GameKing
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) |
|---|---|---|---|---|---|
| 23.1 gr | 2.240" | 24.0" | 2644 fps | ••• | |
| 24.0 gr | 2.240" | 24.0" | 2737 fps | ••• | |
| 24.9 gr | 2.240" | 24.0" | 2830 fps | ••• | |
| ••• | 2.240" | 24.0" | 2912 fps | ••• | |
| ••• | 2.240" | 24.0" | 2591 fps | ••• | |
| ••• | 2.240" | 24.0" | 2705 fps | ••• | |
| ••• | 2.240" | 24.0" | 2808 fps | ••• | |
| ••• | 2.240" | 24.0" | 2910 fps | ••• | |
| ••• | 2.240" | 24.0" | 2725 fps | ••• | |
| ••• | 2.240" | 24.0" | 2855 fps | ••• | |
| ••• | 2.240" | 24.0" | 2973 fps | ••• | |
| ••• | 2.240" | 24.0" | 2668 fps | ••• | |
| ••• | 2.240" | 24.0" | 2762 fps | ••• | |
| ••• | 2.240" | 24.0" | 2868 fps | ••• | |
| ••• | 2.240" | 24.0" | 2972 fps | ••• | |
| ••• | 2.240" | 24.0" | 2659 fps | ••• | |
| ••• | 2.240" | 24.0" | 2749 fps | ••• | |
| ••• | 2.240" | 24.0" | 2838 fps | ••• | |
| ••• | 2.240" | 24.0" | 2936 fps | ••• | |
| ••• | 2.240" | 24.0" | 2794 fps | ••• | |
| ••• | 2.240" | 24.0" | 2915 fps | ••• | |
| ••• | 2.240" | 24.0" | 3024 fps | ••• | |
| ••• | 2.240" | 24.0" | 3109 fps | ••• | |
| ••• | 2.240" | 24.0" | 2607 fps | ••• | |
| ••• | 2.240" | 24.0" | 2702 fps | ••• | |
| ••• | 2.240" | 24.0" | 2796 fps | ••• | |
| ••• | 2.240" | 24.0" | 2880 fps | ••• | |
| ••• | 2.240" | 24.0" | 2665 fps | ••• | |
| ••• | 2.240" | 24.0" | 2770 fps | ••• | |
| ••• | 2.240" | 24.0" | 2873 fps | ••• | |
| ••• | 2.240" | 24.0" | 2966 fps | ••• | |
| ••• | 2.240" | 24.0" | 2544 fps | ••• | |
| ••• | 2.240" | 24.0" | 2640 fps | ••• | |
| ••• | 2.240" | 24.0" | 2746 fps | ••• | |
| ••• | 2.240" | 24.0" | 2842 fps | ••• | |
| ••• | 2.240" | 24.0" | 2948 fps | ••• | |
| ••• | 2.240" | 24.0" | 3043 fps | ••• | |
| ••• | 2.240" | 24.0" | 2636 fps | ••• | |
| ••• | 2.240" | 24.0" | 2739 fps | ••• | |
| ••• | 2.240" | 24.0" | 2831 fps | ••• | |
| ••• | 2.240" | 24.0" | 2922 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.