The 6.5×52mm Carcano, also known as the 6.5×52mm Parravicini–Carcano or 6.5×52mm Mannlicher–Carcano, is an Italian military 6.5 mm rimless bottle-necked rifle cartridge, developed from 1889 to 1891 an
A 6.5×52mm Mannlicher-Carcano formerly owned by Lee Harvey Oswald from Warren Commission as part of its investigation of John F. Kennedy's assassination