haha, I was looking for something similar a few months ago for my Scar-H, and I found this....
Its cheap, nice and clear optic, long eye relief, and does the job for airsoft + its super cheap! :P
Leupold Mark 4 3.5-10x25 R/G illuminated mil-dot rifle scope(LINK)
Here's a pic of that optic, mounted on my VFC Scar-h!
