Call Smith and Wesson and they will tell you. Post a detailed description and list the sn and someone will be along to help you if possible.
email the serial# to smith & Wesson and they will respond with the date
Contact S&W or get a copy of Standard Catalog of Smith and Wesson by Supica and Nahas.
You will have to call S&W to find out.
K 7981 smith&wesson
Call S&W and they will tell you.
There is no way to know when it was built, unless it was a custom order. The best you can do is when it was shipped from the Smith and Wesson wareshouse. You will need to call Smith and Wesson to find out the ship date as publishe sn data does not cover this sn.
Standard Catalog of Smith and Wesson, 3rd ed.
Contact S&W or get a copy of Standard Catalog of Smith and Wesson by Supica and Nahas.
You will have to call S&W to find out.
YOu will have to call the factory to find out
You must call S&W to find out.
You must call S&W to find out.