'plumber,
Currently, I own an Antonio Zoli M-AZ-1900 in 6.5x55. In the past I have owned another in 7mm Rem Mag. These are very slick bolt guns. Very smoothe actions. They were once imported by Zoli-USA in Fort Wayne, In. They were only imported for a couple of years.
As has been said, they are a copy of the Husqvarna. And I've been told that they were even sold in the Scandanavian states as Husqvarnas.
If you are thinking of buying one, I'd steer clear of a 7mm Mag. Mine had a 1~11" twist. It absolutely refused to shoot any bullet heavier than 140 gr. IMO, the 7-Maggie is at it's best with 160 gr. bullets. And since it would not shoot them, I offed the rifle at a huge loss.
These days, I've not much use for a "Magnum" anything, so I don't miss it.
Hope this helps...
Grasshopper