FEDERAL AMMO 40 S&W 155gr JHP HYDRA-SHOK 20/bx 25/cs
Federal Premium Personal Defense ammunition features the proven Hydra Shok bullet. It’s unique center-post design delivers controlled expansion, and the notched jacket provides efficient energy transfer to penetrate barriers while retaining sufficient stopping power. The deep penetration of this jacketed bullet satisfies even the FBI's stringent testing requirements. This is loaded ammunition.