specially adapted for cartridge cases being deformed when fired, e.g. of plastics

Full Title

Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun (F41A9/54, take precedence; ) > specially adapted for cartridge cases being deformed when fired, e.g. of plastics