The forward Set Sear from Apex is one of the best aftermarket striker triggers available. Makes me miss my M&P honestly. In my Glocks I have a Flat Agency Arms trigger in one and an Overwatch Precision flat trigger in the other, a Timney in my comp gun for steel challenge. I need to order one for my Gen 5 G17, but I will be honest, haven’t been a huge fan of this gun yet. Can’t figure out why but I may move it or trade for a Gen 3 or 4, or might trade for a M&P again as I do miss my old one.It's funny you mention handguns. On the cover of my USPSA magazine this month is a Canik SFX Rival. It has a flat trigger and that is a big part of their marketing of this gun. Look at most striker fires that have come out in the last year or so, flat triggers. S&W is late to the game with the terrible curved trigger in the M&P, I upgraded both of mine with a straighter Apex trigger. I predict they will make a design change in the future!