.357 Magnum
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The .357 Smith & Wesson Magnum, .357 S&W Magnum, .357 Magnum, or 9×33mmR is a smokeless powder cartridge with a 0.357 in bullet diameter. It was created by Elmer Keith, Phillip B. Sharpe, and Douglas B. Wesson of firearm manufacturers Smith &... Wikipedia
Pressure: 35,000 psi
Case capacity: 26.2 gr H2O (1.70 cm3)
Designed: 1934
Manufacturer: Smith & Wesson; Winchester
Maximum CUP: 45,000 CUP
Overall length: 1.59 in (40 mm)
Parent case: .38 Special