With this serial number it would have been made in 1926. If there is a letter above or preceding this number it would change the date.
Need a detailed description in order to answer.
With the serial number that you provided,your Browning standard model auto-5 shotgun was produced by FN of Belguim for Browning in the year 1955.
1987
what model of browning semi-auto shotgun are we talking about?I show no B prefix to the serial number on the browning auto-5 shotguns made.
The 72S suffix to your serial number indicates that your Browning superposed shotgun was manufactured in the year 1972,by FN of Belguim for Browning.
If your browning auto-5 was made in 12gauge then it was made in 1925,if your shotgun was made in 16gauge then it was made in 1929.
If your browning shotgun is a auto-5 in 16ga. then it was made in 1929.
A browning auto-5 shotgun with the serial number you provided,was made by FN of belguim for browning in 1914.
It was made in 1947
Browning's web site has a sn search function.
The 69G prefix to your serial number indicates that you have a Browning Light weight 12gauge auto-5 shotgun,that was produced in the year 1969.
1979