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 - Specs - Caliber 45 Colt - Grain Weight 210 - Bullet Style Hydra-Shok Deep Jacketed Hollow Point - Muzzle Velocity 913 - Test Barrel Length In 6-V - Package Quantity 20 - Usage Self-Defense

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