It depends on what you mean. I'm guessing you mean the magazine, but the answer could also be: the case, the chamber, or a couple of other things.
It would be classed as a destructive device, not a firearm.
Pistol, revolver, rifle, gun. If you mean the device which holds rounds of ammunition, that would be a magazine. If you mean the parts of a firearms "round" you have 4 parts. Primer,casing,powder,bullet.
Your mothers garage
Extractor
Young hens are often called pullets, but I have never heard of a bullit...
type of muffler on ford in bullit driven by mcqueen/
Sight
What is the drawing device containing graphite.A pencil.
When Bullit goes to check out a police car, walter plays a clerk who tells him there are no more cars.
Susan Bullit Dixon has written: 'The true history of the Missouri compromise and its repeal'
The EJECTOR. The EXTRACTOR withdraws the empty case from the chamber, but the EJECTOR throws it out of the firearm.
"Bullit"