Reply To: Leshiy assembly (production version)
They are for sale all around the world as far as I know. The UK does not have a dedicated Edgun Importer so most people order from Finland at Dase shop. As you can see on their website if you look at the Edgun Matador they offer it in Sub 12 fpe/ 16j. They are slow on awnsering emails but if you have Facebook you can send them a message through the messenger app and they will awnser within 24h.
Here is a list of importers and their locations