I had a glance at those helos on DML's site.
Looking at the sprues it seemed to me that the "wing on the tail fin" is not correct, since it looks like the on used on standard UH-60L.
The ones on MH-60L are rectangular.
Some pics:
This Pavehawk has the same tail section as a MH-60L
And this is a "standard" Blackhawk