Its definitely Italian. My first thought was a Beretta SO3 as Yeti mentions.
The engraving is very similar to this one done by Giuseppe Bregoli in 1960:



Has chromed Böhler Steel barrels. Sons of M. Fabbrizioli (if well spelled) or M. Fabbrizioli & Sons from Rimini.
Could not find the name either.
Very nice gun.

JC(AL)

Last edited by JayCee; 02/17/07 09:24 PM.

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