Rowan must have invested a fortune in this. They have compliance for the U.S. and Canada, a CE mark and all the FCC conformity stuff. I guess that's why it's taken so long to come to market, first heard about it in 2013! Would guess they must have had some communication with WFTF?
Feinwerkbau 800X FT Sightron S111
Daystate Pulsar MTC Genesis