For a 380 I also would say the tcp 380 . best 380 trigger of any of them at a less than 5lb pull weight. . For a 9mm look at the cmor pm9 for the smaller model. Both are cheaper than the sigs with smoother lighter trigger pulls. Some say the nano is a pocket pistol but at 17oz??? have to see for your self. For get the taurus ul look at some of the many used s&w airweights for a revolver.
I pocket carry a cm9 with 380 as a when nothing else works pistol. cw9 for when iwb is best.