A-339 or A-338
.357 Magnum revolver cartridge
Revolver cartridge with 158 gr full point jacketed or semi-jacketed flat point bullet to C.I.P. and SAAMI.
Also written: ,357 Magnum, .357 Mag, 357 Magnum
Enlarge .357 Magnum revolver cartridge
Specification
| Index | A-339 or A-338 |
|---|---|
| Standard | C.I.P, SAAMI |
| Bullet type | FPJ or SJFP |
| Bullet mass | 10.2 g / 158 gr |
| Cartridge mass | 16.4 g |
| Average velocity | 475 +/- 10 m/s at 12.5 m (V12.5) |
| Primer | small pistol magnum, non-corrosive, non-mercuric, boxer |
| Propellant | double base powder |
| Temperature interval | -30 to +52 deg C |
| Packaging | 1500 rds in cardboard box, 25.4 kg |
All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.