A genuine Cold War Royal Navy 4.5-inch brass cartridge case with clear 1968 dating, desirable maker (ECC), and strong display presence—an excellent representative example of British naval ordnance.
An unusual Cold War Royal Navy ‘N’ marked Anti-Submarine (A/S 12) cartridge case conversion, dated 1965 and retaining clear British military markings together with its original N38 Mk1 primer assembly and specialist naval warfare association.