Load data for .284 Win. + 140gr Sierra SBT GameKing
557 suitable loads across 99 powder(s) for cartridge .284 Win. with 140gr Sierra SBT GameKing bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, Hodgdon Superformance and Alliant Reloder-17.
Based on C.I.P., the max. allowed case length is 2.170 in / 55.12 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.170 in / 55.12 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
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Community Loads for .284 Win. + 140gr Sierra SBT 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) |
|---|---|---|---|---|---|
| 50.8 gr | 2.800" | 26.0" | 2885 fps | ••• | |
| 52.3 gr | 2.800" | 26.0" | 2963 fps | ••• | |
| 52.4 gr | 2.800" | 26.0" | 2967 fps | ••• | |
| ••• | 2.800" | 26.0" | 3038 fps | ••• | |
| ••• | 2.800" | 26.0" | 2638 fps | ••• | |
| ••• | 2.800" | 26.0" | 2732 fps | ••• | |
| ••• | 2.800" | 26.0" | 2795 fps | ••• | |
| ••• | 2.800" | 26.0" | 2826 fps | ••• | |
| ••• | 2.800" | 26.0" | 2873 fps | ••• | |
| ••• | 2.800" | 26.0" | 2920 fps | ••• | |
| ••• | 2.800" | 26.0" | 2951 fps | ••• | |
| ••• | 2.800" | 26.0" | 3014 fps | ••• | |
| ••• | 2.800" | 26.0" | 2672 fps | ••• | |
| ••• | 2.800" | 26.0" | 2720 fps | ••• | |
| ••• | 2.800" | 26.0" | 2784 fps | ••• | |
| ••• | 2.800" | 26.0" | 2820 fps | ••• | |
| ••• | 2.800" | 26.0" | 2897 fps | ••• | |
| ••• | 2.800" | 26.0" | 2924 fps | ••• | |
| ••• | 2.800" | 26.0" | 3009 fps | ••• | |
| ••• | 2.800" | 26.0" | 2745 fps | ••• | |
| ••• | 2.800" | 26.0" | 2785 fps | ••• | |
| ••• | 2.800" | 26.0" | 2828 fps | ••• | |
| ••• | 2.800" | 26.0" | 2858 fps | ••• | |
| ••• | 2.800" | 26.0" | 2911 fps | ••• | |
| ••• | 2.800" | 26.0" | 2929 fps | ••• | |
| ••• | 2.800" | 26.0" | 2991 fps | ••• | |
| ••• | 2.800" | 26.0" | 2714 fps | ••• | |
| ••• | 2.800" | 26.0" | 2748 fps | ••• | |
| ••• | 2.800" | 26.0" | 2793 fps | ••• | |
| ••• | 2.800" | 26.0" | 2817 fps | ••• | |
| ••• | 2.800" | 26.0" | 2871 fps | ••• | |
| ••• | 2.800" | 26.0" | 2885 fps | ••• | |
| ••• | 2.800" | 26.0" | 2948 fps | ••• | |
| ••• | 2.800" | 26.0" | 2790 fps | ••• | |
| ••• | 2.800" | 26.0" | 2864 fps | ••• | |
| ••• | 2.800" | 26.0" | 2750 fps | ••• | |
| ••• | 2.800" | 26.0" | 2806 fps | ••• | |
| ••• | 2.800" | 26.0" | 2826 fps | ••• | |
| ••• | 2.800" | 26.0" | 2891 fps | ••• | |
| ••• | 2.800" | 26.0" | 2901 fps | ••• | |
| ••• | 2.800" | 26.0" | 2674 fps | ••• | |
| ••• | 2.800" | 26.0" | 2711 fps | ••• | |
| ••• | 2.800" | 26.0" | 2759 fps | ••• | |
| ••• | 2.800" | 26.0" | 2790 fps | ••• | |
| ••• | 2.800" | 26.0" | 2843 fps | ••• | |
| ••• | 2.800" | 26.0" | 2869 fps | ••• | |
| ••• | 2.800" | 26.0" | 2840 fps | ••• | |
| ••• | 2.800" | 26.0" | 2881 fps | ••• | |
| ••• | 2.800" | 26.0" | 2946 fps | ••• | |
| ••• | 2.800" | 26.0" | 2973 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.