I really like flat triggers. I had one in a 1911 years ago, switched my AR15 to one 5 years ago, put one in my recent AR15 build and now in the Glock. They just feel better to me. The biggest thing I notice is that I typically drag the tip of my trigger finger inside the bottom of the trigger guard on Glock pistols and I don't do that with the flat installed. I've dry fired it a few hundred times since I installed it and I don't think the tip of my finger has made contact with the guard yet.