cartridge remover vs cartridge extractor

cartridge remover and cartridge extractor both are nouns.

Word	Noun	Adjective	Verb	Adverb
cartridge remover	Yes	No	No	No
cartridge extractor	Yes	No	No	No

As nouns, cartridge remover and cartridge extractor are synonyms defined as:

cartridge remover and cartridge extractor: a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector

Other synonyms of cartridge remover include extractor.

cartridge remover (noun)	cartridge extractor (noun)
a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector	a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector