Load data for .243 WSSM + 60gr Sierra VarmintKing
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 60gr | VarmintKing
Cartridge:.243 WSSM load data
Case Length (L3):1.663" | 42.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.243" | 6.2 mm
Case Capacity:53.9 gow | 3.49 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for .243 WSSM + 60gr 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) |
|---|---|---|---|---|---|
| 41.4 gr | 2.360" | 24.0" | 3408 fps | ••• | |
| 42.0 gr | 2.360" | 24.0" | 3450 fps | ••• | |
| 42.6 gr | 2.360" | 24.0" | 3491 fps | ••• | |
| ••• | 2.360" | 24.0" | 3533 fps | ••• | |
| ••• | 2.360" | 24.0" | 3537 fps | ••• | |
| ••• | 2.360" | 24.0" | 3572 fps | ••• | |
| ••• | 2.360" | 24.0" | 3604 fps | ••• | |
| ••• | 2.360" | 24.0" | 3638 fps | ••• | |
| ••• | 2.360" | 24.0" | 3670 fps | ••• | |
| ••• | 2.360" | 24.0" | 3705 fps | ••• | |
| ••• | 2.360" | 24.0" | 3535 fps | ••• | |
| ••• | 2.360" | 24.0" | 3587 fps | ••• | |
| ••• | 2.360" | 24.0" | 3627 fps | ••• | |
| ••• | 2.360" | 24.0" | 3679 fps | ••• | |
| ••• | 2.360" | 24.0" | 3723 fps | ••• | |
| ••• | 2.360" | 24.0" | 3613 fps | ••• | |
| ••• | 2.360" | 24.0" | 3648 fps | ••• | |
| ••• | 2.360" | 24.0" | 3686 fps | ••• | |
| ••• | 2.360" | 24.0" | 3720 fps | ••• | |
| ••• | 2.360" | 24.0" | 3757 fps | ••• | |
| ••• | 2.360" | 24.0" | 3792 fps | ••• | |
| ••• | 2.360" | 24.0" | 3503 fps | ••• | |
| ••• | 2.360" | 24.0" | 3546 fps | ••• | |
| ••• | 2.360" | 24.0" | 3586 fps | ••• | |
| ••• | 2.360" | 24.0" | 3629 fps | ••• | |
| ••• | 2.360" | 24.0" | 3670 fps | ••• | |
| ••• | 2.360" | 24.0" | 3713 fps | ••• | |
| ••• | 2.360" | 24.0" | 3755 fps | ••• | |
| ••• | 2.360" | 24.0" | 3500 fps | ••• | |
| ••• | 2.360" | 24.0" | 3538 fps | ••• | |
| ••• | 2.360" | 24.0" | 3433 fps | ••• | |
| ••• | 2.360" | 24.0" | 3476 fps | ••• | |
| ••• | 2.360" | 24.0" | 3522 fps | ••• | |
| ••• | 2.360" | 24.0" | 3565 fps | ••• | |
| ••• | 2.360" | 24.0" | 3607 fps | ••• | |
| ••• | 2.360" | 24.0" | 3694 fps | ••• | |
| ••• | 2.360" | 24.0" | 3560 fps | ••• | |
| ••• | 2.360" | 24.0" | 3602 fps | ••• | |
| ••• | 2.360" | 24.0" | 3645 fps | ••• | |
| ••• | 2.360" | 24.0" | 3314 fps | ••• | |
| ••• | 2.360" | 24.0" | 3343 fps | ••• | |
| ••• | 2.360" | 24.0" | 3364 fps | ••• | |
| ••• | 2.360" | 24.0" | 3537 fps | ••• | |
| ••• | 2.360" | 24.0" | 3573 fps | ••• | |
| ••• | 2.360" | 24.0" | 3610 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.