I certainly do not know anything about this particular project.
But experience has taught me that there's a significant difference between making one or two prototypes of anything - including an airgun - and manufacturing them in volume to specific quality and performance standards at a price that customers will pay.
In my opinion it looks interesting, but I'm not holding my breath for this gun to appear anytime in the immediate future.
Archer Airguns Inc.
Online stores http://www.archerairguns.com