Inert .303 British Mk VII Round – B 1913 WW1 Era Birmingham Cartridge map and residue

and residue

King George II is depicted wearing a laurel wreath around his head

Note: The original instructions and the seal for the wire are missing

The hinged lid includes a built-in mirror for sighting

Watermark Value

Inert .303 British Mk VII Round – B 1913 WW1 Era Birmingham Cartridge map and residueOriginal inert . 303 British Mk VII cartridge with B 13 headstamp, manufactured in 1913 by the Birmingham Metals & Munitions Co. Ltd. prior to the outbreak of the First World War. The B factory code is associated with Birmingham wartime ammunition manufacture and is commonly attributed to Birmingham Metals & Munitions production. The 13 date places this cartridge in the important pre WW1 era, produced just before Britain entered the Great War. The Mk