Load data for .22 Nosler + 45gr Sierra SP HORNET
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 | 45gr | SP HORNET
Cartridge:.22 Nosler load data
Case Length (L3):1.745" | 44.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.175" | 4.4 mm
Case Capacity:37 gow | 2.40 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 .22 Nosler + 45gr Sierra SP HORNET
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 | 2.100" | 24.0" | 3375 fps | ••• | |
| 26.7 gr | 2.100" | 24.0" | 3077 fps | ••• | |
| 27.3 gr | 2.100" | 24.0" | 3140 fps | ••• | |
| ••• | 2.100" | 24.0" | 3276 fps | ••• | |
| ••• | 2.100" | 24.0" | 3357 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.