Hello,
I have the DAc, a triditional DA/SA with a decocking lever.
The little gun is a quality piece ( if it's FN it's world class). The double action trigger is hard and lifts a blocking piece that protects the firing pin before the hammer falls, so there is a lot going on. While the single action trigger smoothed out and improved nicely after 500 + or - rounds the double action remained long and hard. I like this gun a lot for accuracy, finish, size and single action trigger; the double action IS the guns safety and it is a long, hard pull.
Of course that is just my opinion, I could be wrong.