DOJ FSC Knowledge Test “Parts of Gun”

The metal tube through which a bullet passes on its way to a target is called _____?

The part of a firearm at the rear of the barrel is known as ____?

The projectile located at the tip of the cartridge case is referred to ____

The bullet or barrel diameter is known as ______

A single unit of ammunition made up of the case, primer, propellant and bullet, is called   ____

Which of the following part is a rear part of a gun barrel where the cartridge is located when the gun is loaded?

The part of a revolver that holds ammunition in individual chambers known as _____

A type of firearm action in which a single pull of the trigger both cocks the hammer and releases it.

The part used to remove cartridges from the cylinder is called ____

The part of the firing mechanism which strikes the firing pin or primer is called ____?

A separate box-like metal container for semi-automatic pistols into which cartridges are loaded is known as _______

The front end of the barrel from which a bullet exits is known as ___

Which of the following firearm “fires a single cartridge each time the trigger is pulled, and which automatically extracts and ejects the empty cartridge case and reloads the chamber”

Round is also known as ___

The following safe handling demonstration steps may apply for which types of Gun?

• 1. Open the breech.
• 2. Visually and physically inspect the chamber/barrel to ensure the firearm isunloaded.
• 3. Remove the firearm safety device. If the firearm safety device prevents any of the previous steps, remove the firearm safety device during the appropriate step.
• 4. While maintaining muzzle awareness and trigger discipline, load one dummy round into a barrel.
• 5. Close and lock the action.
• 6. Unlock and open the action.
• 7. Remove the dummy round.
• 8. Apply the firearm safety device, if applicable.