Federal Premium Hydra-Shok Deep 9mm 135 Grain JHP Centerfire Ammunition Cartridges

9mm Luger centerfire pistol cartridges. Provide consistent expansion, optimum penetration, and superior terminal performance with bullet weights and propellants optimized for the most efficient cycling and accuracy in subcompact handguns. Builds off the time-tested platform with design improvements that better meet modern performance measurements. Features a more robust center post and a core design that penetrate to optimal depths through the barriers most commonly encountered in self defense situations.