During which step in the firing process is the gunpowder ignited?

The ignition of gunpowder occurs when the firing pin strikes the primer. When the trigger is pulled, it initiates a series of mechanical actions inside the firearm, including the movement of the firing pin. As the firing pin strikes the primer, it causes a chemical reaction that ignites the primer compound. This, in turn, ignites the gunpowder within the cartridge, leading to the discharge of the bullet.

Understanding this mechanism is crucial for safe firearm handling and operation. The firing pin's role is central because it directly impacts the primer, which is specifically designed to ignite upon impact. This ignition sequence is a fundamental aspect of how firearms function, making it essential knowledge for anyone engaged in hunting or shooting sports.