If your Browning auto-5 shotgun is chambered in 12 gauge then it was made in the year 1928.If it is chambered in 16 gauge,then it was made in the year 1938.
Being that you said auto shotgun,then you have the Browning auto-5 shotgun that was made by FN in Belgium from 1903-1975.Your serial number indicates that your Shotgun was made in the year 1938.
Your browning auto-5 shotgun was made by FN of belguim for browning in 1957.
your browning auto-5 was made in 1925.
Your Browning auto-5 shotgun with the prefix of 70s to the serial number identifies that your shotgun was made in Belgium for Browning in the year 1970.
Check the receiver.
If we are talking about a browning auto-5 shotgun,and the serial number is 1M not IM then your shotgun was a standard weight model auto-5 shotgun in 12 Gauge that was made by FN of belguim for browning in 1961.
If we are talking about a Browning auto-5 semi auto shotgun?Then the serial number indicates that it was made in the year 1922.
your browning auto-5 shotgun was made in 1926 by FN of belguim for browning,with the serial number you provided.
if you are asking about a browning auto-5 shotgun?The year of production of your browning shotgun is 1928.
Your Browning auto-5,12 gauge shotgun was made in the year 1948,with the serial number 265,711.
Yes, they all hava a serial number.
your browning model auto-5 shotgun is valued at between 375-650 dollars.