Hydra-Shok has shown to be effective for self-defense since 1989 Federal Surcharge. Hydra-Shok DeepTM expands on the tried-and-true platform with design upgrades that better satisfy contemporary performance metrics. The bullet has a core design and a more strong center post that pierce obstacles most frequently encountered in self-defense scenarios to the greatest depths possible.
hits barriers at the optimal penetration depths encountered in self-defense circumstances
For greater, more reliable growth, the iconic center post design has been enhanced.