They’re doing as well as American gun companies. From the Austrian Times:

Gun maker Glock based at Ferlach in Carinthia in Austria is to invest 42 million euros in its operation there - and at the same time take on an additional 40 staff to meet demand.

[ . . . ]

The 40 extra jobs will be in addition to the 330 already employed at Ferlach and order books are reportedly full.

My review of Paul M. Barrett’s GLOCK: The Rise of America’s Gun is right here.