The Heizer Defense PS1 double action Derringer is an impressive option for deep carry or light weight concealment. This is the ideal choice when holster carry is not applicable and deep cover pocket or ankle carry are called for. Heizer Defense PS1 Derringer can shoot a .45 Long Colt or a 2.5" .410 Shotshell making it an outstanding choice for those that like the Derringer style but want a more powerful cartridge. It features a durable stainless steel frame, fixed sights, a double action trigger and an additional storage for two .45 LC rounds in the grip. This single shot double action Derringer has roller bearings in the trigger for smooth pull.