Load data for .300 WSM + 180gr Barnes TSX BT
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 180gr | TSX BT
Cartridge:.300 WSM load data
Case Length (L3):2.090" | 53.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.569" | 14.4 mm
Case Capacity:81.3 gow | 5.27 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.5
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Community Loads for .300 WSM + 180gr Barnes TSX 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) |
|---|---|---|---|---|---|
| 59.0 gr | 2.810" | 24.0" | 2732 fps | ••• | |
| 52.2 gr | 2.810" | 24.0" | 2649 fps | ••• | |
| 58.0 gr | 2.810" | 24.0" | 2881 fps | ••• | |
| ••• | 2.810" | 24.0" | 2738 fps | ••• | |
| ••• | 2.810" | 24.0" | 2835 fps | ••• | |
| ••• | 2.810" | 24.0" | 2828 fps | ••• | |
| ••• | 2.810" | 24.0" | 2814 fps | ••• | |
| ••• | 2.810" | 24.0" | 2747 fps | ••• | |
| ••• | 2.810" | 24.0" | 2747 fps | ••• | |
| ••• | 2.860" | 24.0" | 2527 fps | ••• | |
| ••• | 2.860" | 24.0" | 2821 fps | ••• | |
| ••• | 2.810" | 24.0" | 2893 fps | ••• | |
| ••• | 2.810" | 24.0" | 2738 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.