Federal® Personal Defense® Punch™ 9mm Luger 124gr ammo is an ultrareliable personal and home defense round, designed to deliver superior knockdown power at an affordable price. This pistol ammunition features a lead core bullet with a skived jacket, designed to deliver devastating expansion and maximize penetration for unmatched lethality, while nickel-plated brass casings and sealed primers offer reliable feeding and consistent ignition. 20 rounds.