I bought this little carbine back in the late 90's for $75, and then proceeded to forget about it for awile. It's chambered 6.5x52 and like new. The right photo shows it was made by Fabrica National d' Armas - Brescia.
Right photo shows the serial number. Other then a small stamping of what appears to be a shield of some type on the right side these are the only stampings on the metal portions of the carbine. It was made after Italy's capitulation as there is no Roman numerals stamped on the breech end of the barrel, to denote the year it was manufactured during the reign of Mussolini.
As the left photo shows, the stock is serial numbered to the carbine. Overall the little carbine is in very nice condition. There are a few bangs and minor compressions in/on the stock. The metal is all without blemish and 100%. The bore gleams. It appears that the carbine was assembled before the stock was stained. After buying the thing I naturally took it apart. The wood under the nose cap, barrel band, butt plate, and the inletting is all natural, unstained.
The boltface, and right photo shows the extractor. The boltface has an annular groove to help handle escaping gas in the event of a blown primer. It's primary escape route is down the ejector slot at teh 4 o'clock position. In the right photo just above and slightly aft of the left lug is a gas escape hole for a pierced primer.