Quite possibly one of the best self-defense rounds on the market, the Federal Premium ® Personal Defense Ammunition offers accuracy and reliability you can trust your life on, at an affordable price. Equipped with a 65 grain Hydra-Shock jacketed hollow point bullet in the 32 ACP caliber, the Federal Premium ® Personal Defense Ammo is capable of reaching muzzle velocities of 925 feet per second, strong enough to stop any would-be attacker in their tracks.