Custom night sites for a Beretta 90Two-

I'm looking to get some tritium night sights for my 90Two, but AFAIK nothing is currently available. Can anyone provide me a rough idea on how much custom sights run and also where to get them done?

^

Check out: http://www.tooltechgunsight.com/

They put a set of white outline vials in my Baer last month, I didn't like the plain Baer NS. All I had to do was send them the slide, and they installed the vials in my sights. They can vary colors, you can have just the front done, an 8, or a bar-dot.

It was a 2-week turnaround, and they are very good at keeping in touch. First class service all-around.

Chuck