Interactive Cartridge Parts.

• Cartridge case, which holds all parts together.
• Bullet, as the projectile.
• Propellant, for example gunpowder or cordite.
• Rim, which provides the extractor on the firearm a place to grip the casing to remove it from the chamber once fired.
• Primer, which ignites the propellant.
• Flash hole, which carry on the ignition.