Included in this lot is a parcel of Polish 7.62x54r and 7.92x57mm Mauser ammunition. The 7.92×57mm Mauser is a rimless bottlenecked rifle cartridge. The 7.92×57mm Mauser cartridge was adopted by the German Empire in 1903–1905, and was the German service cartridge in both World Wars. In its day, the 7.92×57mm Mauser cartridge was one of the world's most popular military cartridges. In the 21st century it is still a popular sport and hunting cartridge that is factory-produced in Europe and the United States. The lot consists of 27 7.92x57mm cartridges and 79 7.62x54r cartridges.