Want this question answered?
It should be marked on the barrel.
What is the caliber, barrel length, finish, grip material, markings on barrel?
No way to answer without the serial number.
80's or so
1967
No serial number provided; no way to answer.
With the serial number that you provided,your Smith and Wesson model 28-2 was made in the year 1973.
double barrel
go to gun smith
Age of smith Wesson serial no 5K4166
A double barrelled surname is created by inserting a hyphen between two names e.g. Martin and Smith becomes Martin-Smith.
contact either s&w with the serial number or antiqueguns.com but what ever you do hold on to it, it's kinda rare.