Call S&W and they will tell you when it left the factory.
Standard Catalog of Smith and Wesson, 3rd ed. might have the answer.
Lack of sales.
1977
Smith and Wesson Model No. 2
1988
The frame size of a Smith and Wesson model 66 is K.
No such model listed in the Standard Catalog of Smith and Wesson. You will need to call the factory.
Smith&Wesson model 14
The Smith and Wesson model 19-5 was made from 1982-1985.
The smith and wesson model 18-3 was made from 1967-1976.
No
No