The M91/41 Fucile (Long Rifle) or the Carcano Model 1891/41 Long Rifle was manufactured from 1941 to 1945. It is a turn-bolt, modified Mauser design. The rear sight is adjustable from 300 to 1000 meters with a 200 meter battle sight. The rifle is chambered in the 6.5x52 Carcano. The Mannlicher designation comes from the fact that the rifle uses a Mannlicher-type magazine system.