


WW2 US .50 Cal (12.7mm) Inert Round – 1942 TW Headstamp Twin Cities
Marsoni
M251S
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Friday, May 29
WW2 US .50 Cal (12.7mm) Inert Round – 1942 TW Headstamp Twin CitiesThis original . 50 calibre (12. 799mm) inert round features a 42 TW headstamp, identifying it as a genuine World War Two production example manufactured in 1942 at the Twin Cities Ordnance Plant in Minnesota, USA. This facility was one of the key American ammunition plants supplying Allied forces during the war, producing vast quantities of ammunition for aircraft and heavy machine guns. The . 50 calibre round became iconic during WWII, widely used in
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