Inert .303 British Round Z K 1918 – WW1 Era Kynoch Lee-Enfield Cartridge 20mm The “B” factory code is

The “B” factory code is associated with Birmingham ammunition production of the pre-WW1 era

The “37-85” headstamp identifies it as a case for the 37 mm Hotchkiss (Mle 1885) calibre round

and radioactive agents

these vintage treasures offer a captivating journey through the annals of military tradition and pride

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Inert .303 British Round Z K 1918 – WW1 Era Kynoch Lee-Enfield Cartridge 20mm The “B” factory code isAn original inert . 303 British cartridge dated 1918, produced by Kynoch during the final year of the First World War. The headstamp Z K 18 identifies this round as Kynoch manufacture, with the Z denoting nitrocellulose (smokeless) propellant, a key development in British military ammunition of the period. This cartridge would have been issued for use in the iconic Lee Enfield rifle, the standard service weapon of British and Commonwealth forces