The Mosin-Nagant Model 1891 was the original full-length infantry rifle adopted by the Imperial Russian Army. Its long barrel and integral hex receiver distinguish it from later variants. It served in the Russo-Japanese War and WWI. Type: Rifle Action: Bolt-Action Caliber: 7.62x54R Capacity: 5 Year introduced: 1891, Russia Weight: 98 oz Overall length: 51.4" Status: Discontinued Military use: Yes Intended use: Military, Collecting