Can you find the set for these Star Wars space ship parts? Dark grey with some dark grey detailing?
The set is 7673, The MagnaGuard Starfighter.



Instructions are here.

I was able to verify the dimensions of the cockpit piece using Lego Digital Designer.  Once I knew it was 4x8x3, I was able to use brickset.com to identify the set as this piece only appeared in one set.