What are the four basic parts of rifle ammunition?

The four basic parts of rifle ammunition are the case, primer, powder, and projectile.

The case holds all the components together and contains the powder, while the primer ignites the powder when struck by the firing pin. The powder, when ignited, creates gas that expands and pushes the projectile out of the barrel. The projectile is the actual bullet that travels downrange towards the target. Each of these components plays a crucial role in the functionality of the ammunition, ensuring that the rifle can successfully fire and deliver the projectile to the intended target.

Understanding these parts is fundamental for anyone involved in hunting or shooting sports, as it helps ensure safe handling and effective use of firearms.