What gun has that?
I wish I knew! I simply described what my perfect trigger would be; I didn't say that I found such a thing.
The best DA/SA trigger I've ever experienced is that of my Tanfoglio Stock I 10mm. It has the least amount of take-up and breaks cleanly for a DA/SA trigger. Not bad in double-action either. By far superior to any other DA/SA trigger I've ever experienced; and that's without any upgrades from Henning.