I think I have what you are looking for. The S&W Mod. 19 came in 2 1/2 inch and it's hard to find a good holster for this fine gun. I have the following for your Mod. 19:
1. Safariland #530 for K frame 2 to 2 1/2 inch with wire belt clip. Holds best with wide belt, but does go down deep into pants to clip. Easy to take on and off belt. sueded lined.
2. Bucheimer 2X belt loops, Very tight to the body, you can wear this one all day, I did when I was a cop. Sueded lined.
The gun shown is a 3 inch S&W Mod. 66, I don't have a 2 1/2 inch S&W right now.
Price is $ 40.00 for each shipped to your house.
Please let me know your thoughts @ email@example.com://www.hunt101.com/img/446574.JPGhttp://www.hunt101.com/img/446575.JPG