EIG was the importer. Since its most likely West German made it would either be a Rohm or Weihrauch revolver. If you could post a pic I can tell instantly. The Weihrauch will look like a S&W, while the Rohms are really odd looking. The Rohm was one of the Saturday Night Special guns, and of generally poor quality, while the Weihrauch guns tend to be rough but solid for the most part.