I've had a bit of an obsession with the Cougar for the better part of 15 years, and now that the Trijicon BE03 is no longer available, I'm looking into the possibility of mounting a red dot on one. The back of the Cougar's slide has a lot going on, so I'm not sure if it's possible to mount even something small like the Sig Romeo Zero.

Is anyone aware of a gunsmith with milling and Beretta knowledge that could perhaps tackle this project? No need to be local, anywhere in the lower 48 is fine. Thanks!