Product Description

The German WWI 21 cm Krupp Mörser brass cartridge case, specifically manufactured by Polte Magdeburg in January 1918, represents a critical piece of artillery history from the First World War. This brass casing was used with the 21 cm Mörser, a heavy howitzer designed by the renowned German arms manufacturer Krupp, known for its advanced engineering and significant contributions to the German military.

The 21 cm Mörser, introduced in 1910, was a formidable weapon used primarily by the Imperial German Army during World War I. It was capable of firing high-explosive shells over long distances, making it ideal for siege warfare, which characterized much of the conflict. The Mörser was specifically designed to destroy enemy fortifications, bunkers, and artillery positions, playing a crucial role in the heavy artillery barrages that dominated the Western Front.

The brass cartridge case in question, marked "SP406" and dated January 1918, was produced by Polte Magdeburg, one of Germany’s leading munitions manufacturers. Polte was known for its high-quality production standards, and this particular casing exemplifies the meticulous craftsmanship typical of German ordnance during the war. The "SP406" designation refers to a specific production lot, ensuring traceability and quality control within the munitions supply chain.

Technically, the 21 cm Mörser shell was designed to be loaded with a significant charge of gunpowder, which would be ignited upon firing, propelling the shell towards its target. The brass cartridge case, approximately 10 inches tall, held the propellant and was built to withstand the immense pressures generated during firing. The brass material not only provided durability but also allowed for repeated use in the harsh conditions of the battlefield.

The markings on the casing, including the date "1918" and the manufacturer’s details, offer valuable insights into its production and use. January 1918 was a pivotal time during the war, with the German military preparing for the Spring Offensive, a series of attacks intended to break the stalemate on the Western Front. The ammunition produced during this period was critical to these efforts, underscoring the importance of this artifact.

Historically, this cartridge case serves as a tangible link to the industrial and military efforts of Imperial Germany during World War I. It reflects the technological advancements of the time and the strategic importance of heavy artillery in trench warfare. For collectors, historians, and military enthusiasts, the 21 cm Krupp Mörser brass cartridge case is not just a piece of metal; it is a relic of a bygone era, representing the scale and intensity of early 20th-century warfare