CCI Speer Gold Dot 9MM 124GR hollow point ammunition is one of the best options in premium law enforcement grade ammunition. The 124 grain projectile is often the preferred bullet weight by tactical handgun enthusiasts. One of the best self-defense rounds available, Gold Dot uses a patented process that forms the hollow point cavity in two stages. The core is pre-fluted to define the "fault" lines of expansion, controlling final diameter and retained weight. The second process finishes the cavity and controls the rate of expansion. Non-corrosive CCI primers are used for highly sensitive and reliable performance, as well as nickel plated brass cases for smooth feeding and durability.