Load data for .225 Win. + 50gr Speer TNT
Based on C.I.P., the max. allowed case length is 1.930 in / 49.02 mm, the max. cartridge length is 2.500 in / 63.50 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.

Based on C.I.P., the max. allowed case length is 1.930 in / 49.02 mm, the max. cartridge length is 2.500 in / 63.50 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.

Load Specifications
ImperialMetric
Bullet:.224 | 50gr | TNT
Cartridge:.225 Win. load data
Case Length (L3):1.929" | 49.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.139" | 3.5 mm
Case Capacity:40 gow | 2.59 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):56,565 psi | 3,900 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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Community Loads for .225 Win. + 50gr Speer TNT
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) |
|---|---|---|---|---|---|
| 30.5 gr | 2.480" | — | 3421 fps | ••• | |
| 32.0 gr | 2.480" | — | 3104 fps | ••• | |
| 36.0 gr | 2.480" | — | 3475 fps | ••• | |
| ••• | 2.480" | — | 2971 fps | ••• | |
| ••• | 2.480" | — | 3349 fps | ••• | |
| ••• | 2.480" | — | 3446 fps | ••• | |
| ••• | 2.480" | — | 3060 fps | ••• | |
| ••• | 2.480" | — | 3426 fps | ••• | |
| ••• | 2.480" | — | 3284 fps | ••• | |
| ••• | 2.480" | — | 3150 fps | ••• | |
| ••• | 2.480" | — | 3515 fps | ••• | |
| ••• | 2.480" | — | 2971 fps | ••• | |
| ••• | 2.480" | — | 3349 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.