Load data for .340 Weath. Mag. + 285gr Barnes TSX BT
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
ImperialMetric
Bullet:.338 | 285gr | TSX BT
Cartridge:.340 Weath. Mag. load data
Case Length (L3):2.825" | 71.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.992" | 25.2 mm
Case Capacity:100 gow | 6.48 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:10.0
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Community Loads for .340 Weath. Mag. + 285gr 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) |
|---|---|---|---|---|---|
| 62.8 gr | 3.700" | 24.0" | 2362 fps | ••• | |
| 69.7 gr | 3.700" | 24.0" | 2570 fps | ••• | |
| 74.4 gr | 3.700" | 24.0" | 2573 fps | ••• | |
| ••• | 3.700" | 24.0" | 2336 fps | ••• | |
| ••• | 3.700" | 24.0" | 2280 fps | ••• | |
| ••• | 3.700" | 24.0" | 2501 fps | ••• | |
| ••• | 3.700" | 24.0" | 2350 fps | ••• | |
| ••• | 3.700" | 24.0" | 2591 fps | ••• | |
| ••• | 3.700" | 24.0" | 2468 fps | ••• | |
| ••• | 3.700" | 24.0" | 2313 fps | ••• | |
| ••• | 3.700" | 24.0" | 2553 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.