How do Bullets work?

Bullets Explained: The Engineering Behind Ammunition - 3D Animation

How does a tiny metal cartridge carry so much power and precision? The answer lies in a chain reaction of invisible physics, happening faster than you can blink.

In this 3D animation, we open up a bullet to reveal its inner structure — from the casing and primer to the gunpowder and projectile. You’ll learn how each part functions, why they’re designed this way, and how the chain reaction creates the incredible power behind a single shot.

Whether you’re curious about science, engineering, or just want to finally understand how bullets really work, this video makes it clear, detailed, and fascinating.