PMC Ammunition Bronze .357 Magnum 158 Grain Jacketed Soft Point Brass Cased Pistol Ammo 50 Rounds PM. This ammo can be found in hollow point or soft point to meet all of your training and live action needs. Every cartridge has to pass a rigorous inspection process. All of the propellant charges for every round are measured electronically in the powder station. If there is within two-tenths of one grain of propellant variance the cartridge will be discarded for your safety. No other manufacturer on the market will assure you greater reliability and uniformity than PMC. Specifications for PMC Ammunition Bronze .357 Magnum 158 Grain Jacketed Soft Point Brass Cased Pistol Ammunition: Manufacturer: PMC Ammunition Caliber: .357 Magnum Number of Rounds: 50 Bullet Type: Jacketed Soft Point (JSP) Bullet Weight: 158 grain Cartridge Case Material: Brass Muzzle Velocity: 1471 ft/s Application: Self-Defense Primer Style: Centerfire Package Contents: PMC 357A Bronze 357 Mag 158 Gr Jacketed Soft Point (JSP) 50 Bx/ 20 Cs PMC Ammunition PM357A: Bronze .357 Magnum 158 grain Jacketed Soft Point Brass Cased Pistol Ammo