Federal Hydra-shok, 9mm, 147 Grain, Federal Premium Personal Defense Ammunition is an excellent choice for law enforcement agencies as well as concealed carry permit holders. FED HYDRA-SHOK 9MM 147GR HP 20/500 The unique center-post design of the Hydra-Shok Hollow Point delivers controlled expansion while the notched jacket provides efficient energy transfer for maximum penetration. FED HYDRA-SHOK 9MM 147GR HP 20/500

These personal defense loads feature increased muzzle velocity and energy compared to standard loads, the penetration and stopping power of Premium bullets, and reduced recoil. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. FED HYDRA-SHOK 9MM 147GR HP 20/500