If you're looking for a good conceal carry holster you might want to look at a universal holster. Mine is made by Holster Kings and I love it. It can be worn inside or outside the pants, on or off your belt. Holds about any handgun you can name. Holds them securely while giving you a very easy and smooth draw. Hows this for universal;
Kel Tec P-32
Kel Tec PF-9
Colt 1860 Old Army with a 7 1/2" barrel
Back of holster;