Hello All,

I am a newbie to the S&W forum and I'd like to introduce myself. I have always loved S&W revolvers and I own several but I'm a complete novice about the involved collector knowledge about these fine handguns. I just purchased a Model 19-3 with a 4" barrel...actually I put it on layaway until next week. The gun is in remarkable condition with only a slight drag line and some holster wear to the bluing on either side of the barrel at the muzzle. The gun is pinned and recessed with original grips and looks to be a great shooter. I'm curious about the specific age of this gun. I know it is from the 1970's but I'd like to narrow it down a little further than that. The SN is K9420XX. Can anyone help me with a more specific date of manufacture?

Thanks,

Kix