K18,732 - K73,121……..…1948
K73,122 - K84,149……..…1949
Impossible to answer without knowing the caliber.
Not enough details to answer.
It should be marked on the barrel.
YOu must call S&W with the serial number to find out.
The Standard Catalog of Smith and Wesson, 3rd ed, by Supica and Nahas.
Impossible to answer without knowing the model and caliber.
Need to know the caliber in order to answer.
Need to know the caliber in order to answer.
Need to know the caliber in order to answer.
@1960
You must call S&W to find out.
Impossible to answer without knowing what caliber it it.