Load data for .243 Win. + 90gr Sierra FMJBT GameKing
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 90gr | FMJBT GameKing
Cartridge:.243 Win. load data
Case Length (L3):2.044" | 51.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.363" | 9.2 mm
Case Capacity:54 gow | 3.50 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):60,191 psi | 4,150 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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Community Loads for .243 Win. + 90gr Sierra FMJBT GameKing
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) |
|---|---|---|---|---|---|
| 39.1 gr | 2.650" | 24.0" | 2811 fps | ••• | |
| 40.7 gr | 2.650" | 24.0" | 2917 fps | ••• | |
| 42.3 gr | 2.650" | 24.0" | 3020 fps | ••• | |
| ••• | 2.650" | 24.0" | 3071 fps | ••• | |
| ••• | 2.650" | 24.0" | 3055 fps | ••• | |
| ••• | 2.650" | 24.0" | 3118 fps | ••• | |
| ••• | 2.650" | 24.0" | 2938 fps | ••• | |
| ••• | 2.650" | 24.0" | 2822 fps | ••• | |
| ••• | 2.650" | 24.0" | 2909 fps | ••• | |
| ••• | 2.650" | 24.0" | 2998 fps | ••• | |
| ••• | 2.650" | 24.0" | 3043 fps | ••• | |
| ••• | 2.650" | 24.0" | 3086 fps | ••• | |
| ••• | 2.650" | 24.0" | 2783 fps | ••• | |
| ••• | 2.650" | 24.0" | 2862 fps | ••• | |
| ••• | 2.650" | 24.0" | 2938 fps | ••• | |
| ••• | 2.650" | 24.0" | 3022 fps | ••• | |
| ••• | 2.650" | 24.0" | 3060 fps | ••• | |
| ••• | 2.650" | 24.0" | 3106 fps | ••• | |
| ••• | 2.650" | 24.0" | 3144 fps | ••• | |
| ••• | 2.650" | 24.0" | 2878 fps | ••• | |
| ••• | 2.650" | 24.0" | 2805 fps | ••• | |
| ••• | 2.650" | 24.0" | 2900 fps | ••• | |
| ••• | 2.650" | 24.0" | 2989 fps | ••• | |
| ••• | 2.650" | 24.0" | 3041 fps | ••• | |
| ••• | 2.650" | 24.0" | 2727 fps | ••• | |
| ••• | 2.650" | 24.0" | 2825 fps | ••• | |
| ••• | 2.650" | 24.0" | 2924 fps | ••• | |
| ••• | 2.650" | 24.0" | 2964 fps | ••• | |
| ••• | 2.650" | 24.0" | 2883 fps | ••• | |
| ••• | 2.650" | 24.0" | 2960 fps | ••• | |
| ••• | 2.650" | 24.0" | 2669 fps | ••• | |
| ••• | 2.650" | 24.0" | 2749 fps | ••• | |
| ••• | 2.650" | 24.0" | 2835 fps | ••• | |
| ••• | 2.650" | 24.0" | 2845 fps | ••• | |
| ••• | 2.650" | 24.0" | 2926 fps | ••• | |
| ••• | 2.650" | 24.0" | 3005 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.