Load data for .220 Swift + 55gr Nosler Ballistic Tip Varmint
The most recommended powders for this combination are IMR 4831.
Based on C.I.P., the max. allowed case length is 2.205 in / 56.01 mm, the max. cartridge length is 2.680 in / 68.07 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Based on C.I.P., the max. allowed case length is 2.205 in / 56.01 mm, the max. cartridge length is 2.680 in / 68.07 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Load Specifications
ImperialMetric
Cartridge:.220 Swift load data
Case Length (L3):2.205" | 56.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.344" | 8.7 mm
Case Capacity:47 gow | 3.05 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):62,366 psi | 4,300 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.5
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Community Loads for .220 Swift + 55gr Nosler Ballistic Tip Varmint
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) |
|---|---|---|---|---|---|
| 33.0 gr | 2.670" | 26.0" | 3297 fps | ••• | |
| 35.0 gr | 2.670" | 26.0" | 3475 fps | ••• | |
| 38.0 gr | 2.670" | 26.0" | 3592 fps | ••• | |
| ••• | 2.670" | 26.0" | 3237 fps | ••• | |
| ••• | 2.670" | 26.0" | 3416 fps | ••• | |
| ••• | 2.670" | 26.0" | 3542 fps | ••• | |
| ••• | 2.670" | 26.0" | 3418 fps | ••• | |
| ••• | 2.670" | 26.0" | 3535 fps | ••• | |
| ••• | 2.670" | 26.0" | 3715 fps | ••• | |
| ••• | 2.680" | 24.0" | 3352 fps | ••• | |
| ••• | 2.680" | 24.0" | 3748 fps | ••• | |
| ••• | 2.670" | 26.0" | 3194 fps | ••• | |
| ••• | 2.670" | 26.0" | 3365 fps | ••• | |
| ••• | 2.670" | 26.0" | 3535 fps | ••• | |
| ••• | 2.670" | 26.0" | 3555 fps | ••• | |
| ••• | 2.670" | 26.0" | 3736 fps | ••• | |
| ••• | 2.670" | 26.0" | 3252 fps | ••• | |
| ••• | 2.670" | 26.0" | 3431 fps | ••• | |
| ••• | 2.670" | 26.0" | 3610 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.