Federal P40HST1S Premium Personal Defense HST 40 S&W 180 gr HST Jacketed Hollow Point 20 Bx/ 10 Cs

Effective self-defense requires ammunition that provides consistent expansion, optimum penetration and superior terminal performance. HST's 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.