Load data for .243 Win. + 100gr Speer Boat-Tail
531 suitable loads across 89 powder(s) for cartridge .243 Win. with 100gr Speer Boat-Tail bullet.
The most recommended powders for this combination are Alliant Reloder-26, IMR 4831 and Alliant Reloder-16.
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
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Community Loads for .243 Win. + 100gr Speer Boat-Tail
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) |
|---|---|---|---|---|---|
| 37.0 gr | 2.625" | — | 2664 fps | ••• | |
| 41.0 gr | 2.625" | — | 2916 fps | ••• | |
| 42.0 gr | 2.650" | 15.0" | 2355 fps | ••• | |
| ••• | 2.650" | 24.0" | 2819 fps | ••• | |
| ••• | 2.625" | — | 2630 fps | ••• | |
| ••• | 2.625" | — | 2881 fps | ••• | |
| ••• | 2.625" | — | 2678 fps | ••• | |
| ••• | 2.625" | 24.0" | 2928 fps | ••• | |
| ••• | 2.625" | — | 2740 fps | ••• | |
| ••• | 2.625" | 24.0" | 2968 fps | ••• | |
| ••• | 2.625" | — | 3000 fps | ••• | |
| ••• | 2.625" | — | 2695 fps | ••• | |
| ••• | 2.710" | 24.0" | 2602 fps | ••• | |
| ••• | 2.625" | — | 2722 fps | ••• | |
| ••• | 2.625" | — | 2617 fps | ••• | |
| ••• | 2.650" | 24.0" | 2642 fps | ••• | |
| ••• | 2.650" | 24.0" | 2830 fps | ••• | |
| ••• | 2.625" | — | 2869 fps | ••• | |
| ••• | 2.650" | 24.0" | 2698 fps | ••• | |
| ••• | 2.650" | 24.0" | 2885 fps | ••• | |
| ••• | 2.650" | 24.0" | 2721 fps | ••• | |
| ••• | 2.625" | — | 2600 fps | ••• | |
| ••• | 2.625" | — | 2858 fps | ••• | |
| ••• | 2.650" | 24.0" | 2809 fps | ••• | |
| ••• | 2.650" | 24.0" | 2836 fps | ••• | |
| ••• | 2.650" | 24.0" | 2827 fps | ••• | |
| ••• | 2.625" | — | 2647 fps | ••• | |
| ••• | 2.650" | 24.0" | 2700 fps | ••• | |
| ••• | 2.625" | — | 2886 fps | ••• | |
| ••• | 2.650" | 24.0" | 2908 fps | ••• | |
| ••• | 2.650" | 24.0" | 2864 fps | ••• | |
| ••• | 2.625" | — | 2691 fps | ••• | |
| ••• | 2.650" | 24.0" | 2757 fps | ••• | |
| ••• | 2.625" | — | 2928 fps | ••• | |
| ••• | 2.650" | 24.0" | 2815 fps | ••• | |
| ••• | 2.650" | 24.0" | 2852 fps | ••• | |
| ••• | 2.650" | 24.0" | 2750 fps | ••• | |
| ••• | 2.650" | 24.0" | 2866 fps | ••• | |
| ••• | 2.625" | — | 2648 fps | ••• | |
| ••• | 2.625" | — | 2880 fps | ••• | |
| ••• | 2.625" | — | 2658 fps | ••• | |
| ••• | 2.625" | — | 2929 fps | ••• | |
| ••• | 2.625" | — | 2676 fps | ••• | |
| ••• | 2.625" | — | 2942 fps | ••• | |
| ••• | 2.625" | — | 2617 fps | ••• | |
| ••• | 2.650" | 24.0" | 2642 fps | ••• | |
| ••• | 2.650" | 24.0" | 2830 fps | ••• | |
| ••• | 2.625" | — | 2869 fps | ••• | |
| ••• | 2.650" | 24.0" | 2893 fps | ••• | |
| ••• | 2.625" | — | 2787 fps | ••• | |
| ••• | 2.650" | 24.0" | 2744 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.