Federal Premium Personal Defense Hydra-Shok Deep .40 S&W 165GR JHP 20 cartridges

Federal Premium Personal Defense Hydra-Shok Deep .40 S&W 165GR JHP 20 cartridges
Federal Premium® Hydra-Shok® has proven itself for self-defense since 1989. The Hydra-Shok Deep™ builds on the proven platform, with constructive improvements that better meet modern performance metrics. The bullet features a more robust center post and a core design that achieves optimal penetration depths through the barriers most commonly encountered in self-defense situations.

Achieves optimal penetration depths through barriers encountered in self-defense situations
The iconic core design has been improved for better, more uniform expansion
Specially formulated propellant powder
Extremely reliable primer
Penetrates 15 inches into bare ballistic gel - the ideal depth according to modern FBI standards