Civil Defense Ammunition Specifications: Caliber: .357 Magnum Description: Copper, Monolithic, Hollow-Point, Fragmenting, Lead-Free, Personal Defense Round Weight: 50 gr. Velocity: >2,100 fps ...

The .357 Magnum is considerably more powerful than its parent round the .38 Special. A . 38 Special full metal jacket round will hit with the force of 189 pounds of pressure per square foot at a ...