INERT German 7.92×57mm Mauser Round – Polte 1931 • S.m.K.L’Spur Tracer (Black Tip) Turf symbolising Britain’s maritime strength and

symbolising Britain’s maritime strength and national identity

The embossed brass box was air-tight and made a useful container for money

"Semper Fidelis" (Always Faithful)

if a switch decoder (that supports the feedback function) is used

The round retains its characteristic form

INERT German 7.92×57mm Mauser Round – Polte 1931 • S.m.K.L’Spur Tracer (Black Tip) Turf symbolising Britain’s maritime strength andThis INERT German 7. 9257mm Mauser cartridge, dated 1931 and headstamped P, was produced by Polte Werke. Marked S. m. K. LSpur, it is a tracer variant identifiable by its 10mm black tip, representing early 1930s German tracer ammunition. Fully deactivated, this round is safe for display or educational purposes. It retains original case finish, headstamp, and tip colour, making it a valuable example of German interwar ordnance. Ideal for collectors of