I finnaly found a CM it has a matte finnish with a serial # of CR16438 it shows no wear and very light handling marks.
The serial # is located on the Frame/barrel and slide. It has Pachmeyer wrap around grips.
The left side of the slide is marked Detonics .45 Combat Master.
The slide is marked Detonics .45 Seattle Wa.
It has a spured hammer and sights that the rear is adjustible for windage via a small allen screw.

It is the first detonics I have ever fired and it is quite something.
It produced a sub 2" group at 30 feet.

If the new ones are better they will be a hit.
Thanks for the info All
Dennis.