Bildozer, welcome back to the forums after a long hiatus.

Instead of tacking this onto an old thread, why not start yourself a new one and ask away about your FHP gun. That way you might get more people to read the thread and give you information. Also, helpful information would be the serial number of the gun, which you can find in the yoke cut and on the bottom of the frame under the grips. With the serial number, we can give you an approximate year of shipping from the factory. You can replace the last 2 or 3 numbers with X's if you feel uncomfortable about posting the whole serial number on the internet.

BTW, nice looking 5" you got there. My first pistol I ever bought back in 1974 was a nickel 5" 27-2 and I still have it.