On the HS50s, I found this from the Herald-Tribune
There are obviously many allegations flying around. It's going to be important differentiate those confirmed by accountable sources from the rumors.
Franz Holzschuh, Steyr's CEO, said the company had not officially been contacted by anyone to verify the serial numbers on the rifles. He said there was a possibility the weapons were reproductions and that there were "thousands" of these in circulation...
U.S. officials could not confirm the validity of the report, said William Wanlund, spokesman for the U.S. Embassy in Vienna, Austria.
"Obviously, if the reports are true, it would be profoundly disturbing," he said.
There are obviously many allegations flying around. It's going to be important differentiate those confirmed by accountable sources from the rumors.