Bonjour/Bonsoir Marc,
According to this site
http://www.ww2.dk/air/jagd/jg27.htm
4./JG 27 was created 15/8/44 and disbanded 15/2/1945. If the code number is blue, could be. If not 2./JG 27.
But I./JG 27 is OK for me.
I just wonder if camouflage matches with this unit, particularly the painting on spinner?...
A part ça tout baigne mon ami!
Cheers, Franck.