Load data for 7 mm Rem. Mag. + 171gr Barnes Match Burner BT
Based on C.I.P., the max. allowed case length is 2.500 in / 63.50 mm, the max. cartridge length is 3.290 in / 83.57 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Based on C.I.P., the max. allowed case length is 2.500 in / 63.50 mm, the max. cartridge length is 3.290 in / 83.57 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Load Specifications
ImperialMetric
Cartridge:7 mm Rem. Mag. load data
Case Length (L3):2.500" | 63.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.470" | 11.9 mm
Case Capacity:82 gow | 5.31 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):62,366 psi | 4,300 bar
Barrel Length:24.0" | 610 mm
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Community Loads for 7 mm Rem. Mag. + 171gr Barnes Match Burner 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) |
|---|---|---|---|---|---|
| 65.5 gr | 3.290" | 24.0" | 2819 fps | ••• | |
| 59.1 gr | 3.290" | 24.0" | 2629 fps | ••• | |
| 63.0 gr | 3.290" | 24.0" | 2706 fps | ••• | |
| ••• | 3.290" | 24.0" | 2665 fps | ••• | |
| ••• | 3.290" | 24.0" | 2641 fps | ••• | |
| ••• | 3.290" | 24.0" | 2609 fps | ••• | |
| ••• | 3.290" | 24.0" | 2556 fps | ••• | |
| ••• | 3.290" | 24.0" | 2856 fps | ••• | |
| ••• | 3.290" | 24.0" | 2685 fps | ••• | |
| ••• | 3.290" | 24.0" | 2394 fps | ••• | |
| ••• | 3.290" | 24.0" | 2658 fps | ••• | |
| ••• | 3.290" | 24.0" | 2591 fps | ••• | |
| ••• | 3.290" | 24.0" | 2889 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.