WWII 20mm Shell Cases – ST 1943 & BMARC 1940 Dated Pair | Original British Ordnance mahon this cartridge originates from the

this cartridge originates from the pre-First World War era and represents military ammunition manufacture during the transition from black powder to early smokeless powder systems

are known for their reliable performance and were the standard issue for U

head-stamped U 1943

Issued to U

Originally produced for use in the formidable M2 Browning machine gun

WWII 20mm Shell Cases – ST 1943 & BMARC 1940 Dated Pair | Original British Ordnance mahon this cartridge originates from theThis selection of original 20mm shell cases offers an excellent example of British wartime ordnance, each with distinct markings and dates reflecting their manufacture during the Second World War. The first two cases are stamped ST 1943, denoting production in 1943 by the Steel Company of Wales (ST), a known wartime contractor responsible for munitions and shell components. The other two cases are marked BMARC 1940, identifying them as products of the