Firing Pin

A firing pin is a small but crucial component of a firearm. Its primary function is to strike the primer of a cartridge when the trigger is pulled. This impact ignites the gunpowder inside the cartridge, causing an explosion that propels the bullet out of the barrel. Firing pins can be found in various types of guns, including pistols and rifles, and they are designed to be durable to withstand repeated use. Understanding the role of the firing pin helps explain how firearms operate safely and effectively.