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http://www.carbinesforcollectors.com/carcanopage1.html
The Mannlicher-Carcano rifle (and its variants) was the main service rifle of the Italian military beginning in 1891 and continuing through 1943. It was originally chambered in 6.5X52mm, chambered for a short time in 7.35X52mm, then returning to the 6.5X52mm chambering due to WWII shortages of materials. Loaded ammo can be obtained from Hornady, Prvi Partizan, and Norma. Loading data is in the Hornady Handbook of Cartridge Reloading.