While I don't have the Elite shown in the video, I've had the standard OSP two-barrel set for a few months. I believe it's the same except for the "tactical" color, removable mag funnel, and the magic trigger (which interests me).
I mounted an RMR but have only put about 150 rounds through it. I like it so far and look forward to doing a more thorough "wringing-out" in the next few months. One minor thing that I like is that the Croats actually test fire the gun and include the test target, like in ancient times.
Please let us know how you like it. Like I said, the trigger interests me. I don't overly mind the trigger on my 9mm XDM, but I've looked at some of the aftermarket triggers just in case this one doesn't improve after a few thousand pulls of live and dry fire.