So, being that I'm at home today telecommuting, I decided to test out the KelTec P3AT in shorts that I normally have issues with when carrying. I loaded the magazine (no round chambered) to make sure the weight was pretty much what it's going to be when I do carry it around and shoved it in my back pocket.
You can't see it and I forget it's even there. The Blackhawk wallet for it not only fits nicely, it 'anchors' the pistol into the right position for drawing and stays behind upon doing so.