Load data for .223 Ackley Improved + 69gr Sierra MatchKing
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 | 69gr | MatchKing
Cartridge:.223 Ackley Improved load data
Case Length (L3):1.760" | 44.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.370" | 9.4 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 + 69gr Sierra MatchKing
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 | 2.280" | 24.0" | 2622 fps | ••• | |
| 24.0 gr | 2.280" | 24.0" | 2713 fps | ••• | |
| 24.9 gr | 2.280" | 24.0" | 2803 fps | ••• | |
| ••• | 2.280" | 24.0" | 2882 fps | ••• | |
| ••• | 2.280" | 24.0" | 2573 fps | ••• | |
| ••• | 2.280" | 24.0" | 2683 fps | ••• | |
| ••• | 2.280" | 24.0" | 2781 fps | ••• | |
| ••• | 2.280" | 24.0" | 2880 fps | ••• | |
| ••• | 2.280" | 24.0" | 2691 fps | ••• | |
| ••• | 2.280" | 24.0" | 2816 fps | ••• | |
| ••• | 2.280" | 24.0" | 2927 fps | ••• | |
| ••• | 2.280" | 24.0" | 2647 fps | ••• | |
| ••• | 2.280" | 24.0" | 2739 fps | ••• | |
| ••• | 2.280" | 24.0" | 2842 fps | ••• | |
| ••• | 2.280" | 24.0" | 2943 fps | ••• | |
| ••• | 2.280" | 24.0" | 2627 fps | ••• | |
| ••• | 2.280" | 24.0" | 2715 fps | ••• | |
| ••• | 2.280" | 24.0" | 2801 fps | ••• | |
| ••• | 2.280" | 24.0" | 2897 fps | ••• | |
| ••• | 2.280" | 24.0" | 2775 fps | ••• | |
| ••• | 2.280" | 24.0" | 2892 fps | ••• | |
| ••• | 2.280" | 24.0" | 2998 fps | ••• | |
| ••• | 2.280" | 24.0" | 3082 fps | ••• | |
| ••• | 2.280" | 24.0" | 2583 fps | ••• | |
| ••• | 2.280" | 24.0" | 2677 fps | ••• | |
| ••• | 2.280" | 24.0" | 2768 fps | ••• | |
| ••• | 2.280" | 24.0" | 2850 fps | ••• | |
| ••• | 2.280" | 24.0" | 2639 fps | ••• | |
| ••• | 2.280" | 24.0" | 2741 fps | ••• | |
| ••• | 2.280" | 24.0" | 2842 fps | ••• | |
| ••• | 2.280" | 24.0" | 2931 fps | ••• | |
| ••• | 2.280" | 24.0" | 2526 fps | ••• | |
| ••• | 2.280" | 24.0" | 2618 fps | ••• | |
| ••• | 2.280" | 24.0" | 2722 fps | ••• | |
| ••• | 2.280" | 24.0" | 2816 fps | ••• | |
| ••• | 2.280" | 24.0" | 2919 fps | ••• | |
| ••• | 2.280" | 24.0" | 3011 fps | ••• | |
| ••• | 2.280" | 24.0" | 2610 fps | ••• | |
| ••• | 2.280" | 24.0" | 2709 fps | ••• | |
| ••• | 2.280" | 24.0" | 2800 fps | ••• | |
| ••• | 2.280" | 24.0" | 2888 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.