What are the main components of shotgun ammunition?

The main components of shotgun ammunition are the case, primer, powder charge, and shot charge.

The case serves as the container for all other components and is designed to withstand the pressure generated when the powder ignites. The primer is a small explosive device that ignites the powder charge when struck by the firing pin, initiating the firing process. The powder charge is the propellant that generates gas and pressure to propel the shot out of the shotgun barrel when ignited. Lastly, the shot charge consists of the pellets or shot that are ejected from the shell and are intended to hit the target.

Understanding these components is crucial for both the safe handling and effective use of shotgun ammunition, as each plays a vital role in the functioning of the round.