There was to be one of each, 9mm, 40s&w, 45acp. But the 9 and 40 have been the only ones as yet. I have a CW45 and like it a lot. It fits a front pocket well and having a 45 in a pocket is a good feeling. The CM45 is told to be the same size as a PM45. One round less but 1/2 inch less height and length wise and thats big in a pocket. I bet its a matter of seeing how well the 9 and 40 sell first.