HYDRA SHOK 45 AUTO 230GR JHP 20RD/BXPersonal Defense Hydra Shok Ammunition 45 ACP - 230 GR - JHP - 900 FPS - 20/BX -Proven since its introduction in 1989, Hydra-Shok remains one of the most popular choices among self-defense experts. Federal Premium uses stringent manufacturar choices among self-defense experts. Federal Premium uses stringent manufacturing processesing processes

The Federal Premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and charge weight to ensure they deliver consistent ignition for every shot. Next are the propellants, which are specially formulated to meet Federal's stringent specifications. These clean-burning powders are of the highest grades in the industry. They're consistent and reliable. This Defense line provides consistent expansion, optimum penetration, and superior terminal performance with bullet weights and propellants optimized for the most efficient cycling and accuracy in subcompact handguns.