These devices, often simply called “throwers,” launch brittle discs made of clay or similar materials into the air at varying angles and speeds. This provides a moving target for shotgun sports like trap, skeet, and sporting clays. A typical unit consists of a spring-loaded or electric launching mechanism, a motor or hand-operated cocking system, and an adjustable throwing arm to control the trajectory of the launched disc.
Automated target projection allows for consistent practice and skill development in aiming and reaction time. This consistency is crucial for competitive shooting, enabling athletes to refine their technique and improve accuracy. Historically, live pigeons were used as targets, leading to ethical concerns and the development of the clay target in the late 19th century. The subsequent invention of mechanical throwers revolutionized the sport, making it safer, more accessible, and environmentally responsible.