Ballistics Flashcard

Front

What is the trajectory of a projectile?

Back

The path and flight of the bullet.

Front

What does caliber refer to in firearms?

Back

Inside the diameter of the gun.

Front

True or False: The firing pin ignites the bullet when the trigger is pulled.

Back

False

Front

What is NIBIN?

Back

The database that holds ballistic information for comparison purposes.

Front

Define trajectory.

Back

The flight path of a projectile.

Front

What is the purpose of gunpowder in a bullet?

Back

To create an explosion that propels the bullet forward.

Front

What are lands and grooves in a bullet?

Back

The spiral ridges inside the barrel that help stabilize the bullet's flight.

Front

What is the role of the firing pin in a firearm?

Back

To strike the primer of the cartridge, igniting the gunpowder.

Front

What does the term 'muzzle' refer to?

Back

The front end of the barrel where the bullet exits.

Front

What is the difference between a bullet and a cartridge?

Back

A bullet is the projectile, while a cartridge includes the bullet, casing, gunpowder, and primer.