Load data for .38 Special + 140gr Sierra Sports Master
22 suitable loads across 5 powder(s) for cartridge .38 Special with 140gr Sierra Sports Master bullet.
The most recommended powders for this combination are Hodgdon TrailBoss and ReloadSwiss RS 14.
Based on C.I.P., the max. allowed case length is 1.155 in / 29.34 mm, the max. cartridge length is 1.550 in / 39.37 mm, and the max. allowed pressure is 21,756 PSI / 1,500 bar.
Based on C.I.P., the max. allowed case length is 1.155 in / 29.34 mm, the max. cartridge length is 1.550 in / 39.37 mm, and the max. allowed pressure is 21,756 PSI / 1,500 bar.
Load Specifications
Get PRO license to unlock all data and calculators
Community Loads for .38 Special + 140gr Sierra Sports Master
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) |
|---|---|---|---|---|---|
| 6.1 gr | 1.550" | 5.6" | 1049 fps | ••• | |
| 6.4 gr | 1.550" | 5.6" | 1081 fps | ••• | |
| 3.9 gr | 1.550" | 5.6" | 873 fps | ••• | |
| ••• | 1.550" | 5.6" | 897 fps | ••• | |
| ••• | 1.550" | 5.6" | 932 fps | ••• | |
| ••• | 1.550" | 5.6" | 907 fps | ••• | |
| ••• | 1.550" | 5.6" | 932 fps | ••• | |
| ••• | 1.550" | 5.6" | 968 fps | ••• | |
| ••• | 1.550" | 5.6" | 1122 fps | ••• | |
| ••• | 1.550" | 5.6" | 917 fps | ••• | |
| ••• | 1.550" | 5.6" | 963 fps | ••• | |
| ••• | 1.550" | 5.6" | 990 fps | ••• | |
| ••• | 1.550" | 5.6" | 1036 fps | ••• | |
| ••• | 1.550" | 5.6" | 1070 fps | ••• | |
| ••• | 1.550" | 5.6" | 1054 fps | ••• | |
| ••• | 1.550" | 5.6" | 1066 fps | ••• | |
| ••• | 1.550" | 5.6" | 1002 fps | ••• | |
| ••• | 1.550" | 5.6" | 1036 fps | ••• | |
| ••• | 1.550" | 5.6" | 1015 fps | ••• | |
| ••• | 1.550" | 5.6" | 1046 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.