Sierra Sports Master 38 Special, 357 Magnum (357 Diameter) Bullets 158 Grain Jacketed Hollow Point with Cannelure Box of 100

SportsMaster bullets are engineered to provide consistent, reliable expansion over a wide range of velocities. The featured Power Jacket insures unform expansion along serrated lines. This directly results in more consistent weight retention and the maximum energy transfer. This is not loaded ammunition.