Found a local dealer who has a nice 6906...but this model has a hammer...instead of what I usually see...the bobbed hammer. Is this a target hammer that someone put in? Looks like the same hammer you would find on a 5906...but I am not sure...have never seen one like this.
The hammer looks to be stainless steel.
The shop is closed today...so I can't ask what is up with what he has.
Though I have a "flush" hammer on my 6906, you have a good point Fuego-unless you're carrying the 6906 in your pocket, there's little reason for having a flush hammer on this pistol.