You've got two choices that don't need adapters. One is
Air-fective's dedicated Uragan moderator; the other is a DonnyFL Tatsu (or Sumo) from Braces of Bristol with an M14 end plate. I coughed up for a Tatsu as I didn't know about Air-fective's offering but it's three times the price so Air-fective looks worth a punt and his mods have a good reputation.
There are a couple of M14 to 1/2" adapters available on the 'bay. I had an Eaglevision adapter for my Wildcat and that's where I'd go if I wanted one for my Uragan. Then, of course, you can use any moderator but you really need something that's not skinnier than the shroud or it'll look daft. You also need one that's not too tapered at the back. Something like a Swift Stumpy, perhaps?
Uragan Compact with Tatsu looks like this: