If you're looking to buy one, I can point you in the direction of the dealer that I buy all of my pistols from. I've bought 4 guns from her so far and she'll get my future business as well.
Donna Flanagan of DB Flanagans Guns
As for the pic on the website, the revolver definitely isn't green. That must be due to bad lighting as my M&P 340 is definitely black.