Inert .303 British Round – RL C1 Headstamp (Royal Laboratory, Woolwich, UK 90 and legibility of serial numbers

and legibility of serial numbers influence its collectible value

making it an outstanding addition to collections focused on obsolete military ammunition

faithfully recreated to the original US Army WW2 pattern

with Winchester producing large quantities for Allied military use

capturing the historical significance of the iconic 9mm round and its role in 20th-century warfare

Inert .303 British Round – RL C1 Headstamp (Royal Laboratory, Woolwich, UK 90 and legibility of serial numbersThis is an inert . 303 British cartridge, manufactured by RLC1 Royal Laboratory, Woolwich Arsenal, UK, identified by the distinctive RL C1 headstamp. Fully deactivated and UKlegal, it is completely safe for handling, display, or educational use. Royal Laboratory rounds, including those with the CA mark, were produced to British military specifications, making this cartridge an authentic example of mid 20th century service ammunition. Ideal for