Federal P40HST1S Premium Personal Defense 40S&W 180gr HST Jacketed Hollow Point - 20 Rounds

Effective self-defense requires ammunition that provides consistent expansion, optimum penetration and superior terminal performance. HST is the duty load of choice for law enforcement officers throughout the world. Its specially designed hollow point won't plug while passing through a variety of barriers, and the bullet jacket and core hold together to provide nearly 100 percent weight retention through even the toughest materials.