cartridge remover(n = noun.artifact) cartridge extractor, extractor - a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector;
is a kind of mechanism
is a part of gun
ball cartridge, cartridge, cartridge belt, cartridge brass, cartridge clip, cartridge ejector, cartridge extractor, cartridge font, cartridge fuse, cartridge holder, cartridge paper, centerfire cartridge, font cartridge, ink cartridge, remover, tape cartridge