Tappuriräjähdykset

Tappuriräjähdykset, also known as shotgun blasts, refer to a phenomenon observed in certain types of firearms. This occurs when a shotgun barrel is loaded with a projectile designed for a different type of firearm, such as a rifle bullet. When fired, the rifling in the shotgun barrel, which is intended to impart spin to a shotgun shell, interacts unpredictably with the solid projectile. This interaction can cause the projectile to fragment or tumble erratically upon exiting the barrel.

The term "tappuriräjähdykset" is Finnish and literally translates to "chopping explosions." The effect is not a true explosion in the chemical sense, but rather a dramatic and often destructive disruption of the projectile. This can lead to a wide, shotgun-like spread of fragments, hence the descriptive Finnish name. The exact behavior of the projectile depends on various factors, including the specific type of projectile, the rifling characteristics of the barrel, and the powder charge.

Using incorrect ammunition in a firearm is extremely dangerous and can result in catastrophic firearm failure, damage to the weapon, and severe injury or death to the shooter and bystanders. Firearm safety protocols strictly prohibit the use of ammunition not specifically designed for the firearm in question. The phenomenon of tappuriräjähdykset highlights the critical importance of using the correct ammunition for any given firearm to ensure safe and predictable operation. This practice is not a deliberate firing technique but a dangerous consequence of ammunition misidentification.