Load data for 7 x 57 + 139gr Barnes LRX BT
526 suitable loads across 91 powder(s) for cartridge 7 x 57 with 139gr Barnes LRX BT bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Reloder-17 and ReloadSwiss RS 52.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.
Load Specifications
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Community Loads for 7 x 57 + 139gr Barnes LRX BT
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) |
|---|---|---|---|---|---|
| 42.5 gr | 2.970" | 24.0" | 2645 fps | ••• | |
| 44.5 gr | 2.970" | 24.0" | 2758 fps | ••• | |
| 43.5 gr | 2.970" | 24.0" | 2614 fps | ••• | |
| ••• | 2.970" | 24.0" | 2817 fps | ••• | |
| ••• | 2.970" | 24.0" | 2598 fps | ••• | |
| ••• | 2.970" | 24.0" | 2757 fps | ••• | |
| ••• | 2.970" | 24.0" | 2621 fps | ••• | |
| ••• | 2.970" | 24.0" | 2764 fps | ••• | |
| ••• | 2.970" | 24.0" | 2552 fps | ••• | |
| ••• | 2.970" | 24.0" | 2752 fps | ••• | |
| ••• | 2.970" | 24.0" | 2634 fps | ••• | |
| ••• | 2.970" | 24.0" | 2798 fps | ••• | |
| ••• | 2.970" | 24.0" | 2440 fps | ••• | |
| ••• | 2.970" | 24.0" | 2606 fps | ••• | |
| ••• | 2.970" | 24.0" | 2543 fps | ••• | |
| ••• | 2.970" | 24.0" | 2727 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.