Load data for .22 ARC + 80gr Sierra HPBT LR MatchKing
Based on SAAMI, the max. allowed case length is 1.525 in / 38.73 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 52,000 PSI / 3,585 bar.
Based on SAAMI, the max. allowed case length is 1.525 in / 38.73 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 52,000 PSI / 3,585 bar.
Load Specifications
ImperialMetric
Cartridge:.22 ARC load data
Case Length (L3):1.525" | 38.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.365" | 9.3 mm
Case Capacity:34.6 gow | 2.24 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (SAAMI):52,000 psi | 3,585 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:8.0
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Community Loads for .22 ARC + 80gr Sierra HPBT LR 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) |
|---|---|---|---|---|---|
| 26.0 gr | 2.250" | 24.0" | 2785 fps | ••• | |
| 27.4 gr | 2.250" | 24.0" | 2724 fps | ••• | |
| 26.0 gr | 2.250" | 24.0" | 2742 fps | ••• | |
| ••• | 2.250" | 24.0" | 2850 fps | ••• | |
| ••• | 2.250" | 24.0" | 2764 fps | ••• | |
| ••• | 2.250" | 24.0" | 2752 fps | ••• | |
| ••• | 2.250" | 24.0" | 2703 fps | ••• | |
| ••• | 2.250" | 24.0" | 2588 fps | ••• | |
| ••• | 2.250" | 24.0" | 2942 fps | ••• | |
| ••• | 2.250" | 24.0" | 2691 fps | ••• | |
| ••• | 2.250" | 24.0" | 2760 fps | ••• | |
| ••• | 2.250" | 24.0" | 2610 fps | ••• | |
| ••• | 2.250" | 24.0" | 2850 fps | ••• | |
| ••• | 2.250" | 24.0" | 2640 fps | ••• | |
| ••• | 2.250" | 24.0" | 2610 fps | ••• | |
| ••• | 2.250" | 24.0" | 2866 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.