Welcome to the forum
Yes you are a little late, there were even kits about 5 or 6 years ago.
But I think a new small wave of builds will be coming soon, Prexis over on Weapons Guild is slowly working on replacement barrels for these, and Pryotex of TEC Tactical (on here and on WG) makes small batches of receiver blanks.
As for the parts your looking for, they are hard to find and I don't know of anyone making them. The stock mount doesn't seem too difficult to make a functioning piece.
For most of the parts, RTG use to carry them and might get more if enough people show interest. Go into the AK section and look in the lower right area.
Since your over there it would be easier to find some of these items where your at