21. Working closely with Starline Brass Company, more testing was conducted on the cartridge case . 22. Apart from that, the 9?3mm Winchester is a very long lasting cartridge case for reloading. 23. Both charge five and charge super project beyond the end of the metal cartridge case . 24. The . 30-06 Springfield cartridge case can hold of water and has a volume of. 25. The obturating ring provides the sealing that would normally be provided by a cartridge case . 26. The new model was chambered for a 1 ? long . 44 caliber cartridge case . 27. The spent brass cartridge case was ejected after firing. 28. An extraction claw on its forward end is used to extract the fired cartridge case . 29. The extractor removes the cartridge case from the chamber, essentially pulling the case to the rear. 30. The police said they found a 9mm cartridge casing in the apartment, but found no gun.