lähtöpistooli

A lähtöpistooli, often translated as a starting pistol, is a blank-firing firearm used to signal the commencement of a race or competition. It is designed to produce a loud noise to alert participants and spectators but does not fire a projectile, making it safe for use in sporting events. The pistols are typically small and lightweight, often resembling a revolver or semi-automatic pistol in appearance.

The primary function of a lähtöpistooli is to create a distinct sound that is universally understood as the signal to start. This is crucial for ensuring a fair start for all competitors, particularly in track and field events where precise timing is essential. The sound alerts runners to begin their race simultaneously, and in some sports, it also signals the activation of timing systems.

While the term "pistol" is used, these devices are not intended for self-defense or any purpose other than starting signals. They are loaded with blanks, which are cartridges containing gunpowder but no bullet. Upon firing, the gunpowder ignites, creating a loud bang and a muzzle flash, but the empty casing is the only thing expelled from the barrel. The use of lähtöpistooli requires adherence to safety regulations and is often handled by a designated official.