The single clip holster and that holster does not have much structure so you would feel every bump and lump. A structured pancake style holster would reduce the bulk of the gun and make it smoother against your body.
I do have one of my Double Clips RH in Bk 15 deg in stock if you want. Here is a pic of one that has a reinforced mouth the one I have in stock is not reinforced. The clip you see below is my new standard clip.