Load data for .340 Weath. Mag. + 250gr Speer Grand Slam
510 suitable loads across 86 powder(s) for cartridge .340 Weath. Mag. with 250gr Speer Grand Slam bullet.
The most recommended powders for this combination are Accurate High Country, Alliant Reloder-26 and Norma MRP.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.76 mm, the max. cartridge length is 3.675 in / 93.35 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.76 mm, the max. cartridge length is 3.675 in / 93.35 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
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Community Loads for .340 Weath. Mag. + 250gr Speer Grand Slam
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) |
|---|---|---|---|---|---|
| 75.0 gr | 3.610" | — | 2725 fps | ••• | |
| 84.0 gr | 3.610" | — | 2743 fps | ••• | |
| 88.0 gr | 3.610" | — | 2873 fps | ••• | |
| ••• | 3.610" | — | 2734 fps | ••• | |
| ••• | 3.610" | — | 2855 fps | ••• | |
| ••• | 3.610" | — | 2726 fps | ••• | |
| ••• | 3.610" | — | 2851 fps | ••• | |
| ••• | 3.610" | — | 2543 fps | ••• | |
| ••• | 3.610" | — | 2770 fps | ••• | |
| ••• | 3.610" | — | 2528 fps | ••• | |
| ••• | 3.610" | — | 2794 fps | ••• | |
| ••• | 3.610" | — | 2703 fps | ••• | |
| ••• | 3.610" | — | 2616 fps | ••• | |
| ••• | 3.610" | — | 2732 fps | ••• | |
| ••• | 3.610" | — | 2682 fps | ••• | |
| ••• | 3.610" | — | 2792 fps | ••• | |
| ••• | 3.610" | — | 2531 fps | ••• | |
| ••• | 3.610" | — | 2647 fps | ••• | |
| ••• | 3.610" | — | 2776 fps | ••• | |
| ••• | 3.610" | — | 2711 fps | ••• | |
| ••• | 3.610" | — | 2840 fps | ••• | |
| ••• | 3.610" | — | 2720 fps | ••• | |
| ••• | 3.610" | — | 2853 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.