The first Mauser military rifle, a single-shot bolt-action in 11.15x60R black powder caliber. Adopted by the German Army in 1872. Type: Rifle Action: Bolt-Action Caliber: 11.15x60R Capacity: 1 Year introduced: 1871, Germany Weight: 10 oz Overall length: 52.5" Status: Discontinued Military use: Yes Intended use: Collector, Military