[QUOTE=smiling bandit]
The rifle is indeed a Mannlicher (and a Mannlicher was used to kill J. F. K)
[/QUOTE]
Oswald used a Carcano. Although frequently called a “Mannlicher-Carcano”, the Carcano used a Mauser style action rather than a Mannlicher. It does have charging clip setup similar to the Mannlicher but was Italian not Austrian.