Remington produces the High Terminal Performance (HTP) line of defensive handgun ammunition using only premium primers and propellants with brass cases. Remington gives you the confidence and hard hitting stopping power you need for when it matters most. So load up on Remington's .357 Magnum 180 Grain Semi Jacketed Hollow Point ammunition. When you need to protect yourself and your family, you need the best available, get Remington.