It's less than 100$. They do all the FBI sidearms and a few other exclusive groups I have walked their facility down including watching the processes You can't even scratch their finish. Only way to crack it is to break the metal itself. They have 3 military grade colors And then they have numerous other domestic colors. I believe the military grade has some other function or something. I will say. I have seen a lime green colt 45. Which is pretty cool. It is 140$ to do a Glock 40. The entire thing. So a mod should be 75-80$