it's a real challenge to find MSC in France too
unless we are in Paris, and even in Paris....
I know some people here mentioned other brands working well, but as I didn't test them myself, I can't give any guarantee
- Model Master Lusterless Lacquer Overcoat
(you can find this in some models/hobby stores)
- Testors Dullcote
(poorer alternative, less fine spray)
maybe you can try your luck in a shop or a collector gathering that is for garage kits/models, etc
A friend of mine found some MSC at a train/models market !
I'm sorry it's not a great help...and I hope my poor english is not making my message impossible to understand...