There is a possibility of a Wilson Combat parts group buy in the near future. I have talk to Spencer about this, and it is a good possibility we can get this going. He mentioned that the import fee would be around $225, and shipping.
As we all know the availability of decent of parts to customize you pistol, rifle, or shotgun is spotty at best.
shopwilsoncombat.com
Take a look at what you may be interested in. btw don't even bother asking about supressors of course there will be other stuff that can't be imported also.