Automated mechanical devices launch fragile, disc-shaped targets into the air for shotgun practice. These targets, often made of a mixture of pitch and pulverized limestone, simulate the flight of birds, providing realistic shooting scenarios for both recreational and competitive purposes. A variety of models exist, ranging from simple hand-cocked units for casual use to sophisticated, electronically controlled machines capable of launching multiple targets simultaneously for tournament settings.
Sharpening aim and reaction time are key benefits derived from their use. Historically, live pigeon releases served this purpose, a practice eventually replaced by the more humane and standardized alternative. The development of these devices enabled the sport of clay target shooting to evolve into a widely accessible and popular activity, contributing to the development of standardized rules and competitive events globally.