Load data for .22 PPC USA + 55gr Sierra VarmintKing
Based on C.I.P., the max. allowed case length is 1.515 in / 38.48 mm, the max. cartridge length is 2.193 in / 55.70 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 1.515 in / 38.48 mm, the max. cartridge length is 2.193 in / 55.70 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 55gr | VarmintKing
Cartridge:.22 PPC USA load data
Case Length (L3):1.512" | 38.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.147" | 3.7 mm
Case Capacity:32 gow | 2.07 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.5
Get PRO license to unlock all data and calculators
Community Loads for .22 PPC USA + 55gr Sierra VarmintKing
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) |
|---|---|---|---|---|---|
| 23.4 gr | 2.075" | 26.0" | 3019 fps | ••• | |
| 24.1 gr | 2.075" | 26.0" | 3094 fps | ••• | |
| 24.8 gr | 2.075" | 26.0" | 3167 fps | ••• | |
| ••• | 2.075" | 26.0" | 3116 fps | ••• | |
| ••• | 2.075" | 26.0" | 3196 fps | ••• | |
| ••• | 2.075" | 26.0" | 3278 fps | ••• | |
| ••• | 2.075" | 26.0" | 3356 fps | ••• | |
| ••• | 2.075" | 26.0" | 3188 fps | ••• | |
| ••• | 2.075" | 26.0" | 3278 fps | ••• | |
| ••• | 2.075" | 26.0" | 3047 fps | ••• | |
| ••• | 2.075" | 26.0" | 3131 fps | ••• | |
| ••• | 2.075" | 26.0" | 3214 fps | ••• | |
| ••• | 2.075" | 26.0" | 3298 fps | ••• | |
| ••• | 2.075" | 26.0" | 3339 fps | ••• | |
| ••• | 2.075" | 26.0" | 3203 fps | ••• | |
| ••• | 2.075" | 26.0" | 3257 fps | ••• | |
| ••• | 2.075" | 26.0" | 3312 fps | ••• | |
| ••• | 2.075" | 26.0" | 3074 fps | ••• | |
| ••• | 2.075" | 26.0" | 3152 fps | ••• | |
| ••• | 2.075" | 26.0" | 3229 fps | ••• | |
| ••• | 2.075" | 26.0" | 3070 fps | ••• | |
| ••• | 2.075" | 26.0" | 3153 fps | ••• | |
| ••• | 2.075" | 26.0" | 3236 fps | ••• | |
| ••• | 2.075" | 26.0" | 3317 fps | ••• | |
| ••• | 2.075" | 26.0" | 3056 fps | ••• | |
| ••• | 2.075" | 26.0" | 3163 fps | ••• | |
| ••• | 2.075" | 26.0" | 3210 fps | ••• | |
| ••• | 2.075" | 26.0" | 3264 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.