FEDERAL Personal Defence .380 Auto 99Gr Hydra-Shok Deep 20rd Box Ammo (P380HSD1)

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; First expanding 380 Auto to consistently penetrate beyond FBI-recommended 12-inch minimum in bare gel and through heavy clothing