Federal Premium Hydra-Shok has proven itself for self-defense since 1989. Hydra-Shok Deep builds off the time-tested platform with design improvements that better meet modern performance measurements. The bullet features a more robust center post and a core design that penetrate to optimal depths through the barriers most commonly encountered inself-defense situations.

• Hits optimum penetration depths through barriers encountered in self-defense situations
• Iconic center post design has been improved for better more consistent expansion
• Specially formulated propellant
• Extremely reliable primer
• Modern defense ammunition option for 45 Colt
• Cartridge-optimized controlled-expansion projectile provides the perfect balance between expansion size and penetration depth
• Performs through all barrel lengths