Made in 1926.
You will have to call Browning with the serial number.
You will have to call Browning with the serial number to find out.
your browning auto-5 was made in 1927.
Your serial number indicates that you have a 16 gauge Browning auto-5 shotgun that was made in the year 1951.
Your serial number indicates that you have a Browning auto-5 Magnum shotgun that was made in the year 1965.
On the receiver.
A Browning Auto 5 Lightweight shotgun was made in 1957 with that serial number on it.
Your Browning auto-5,12 gauge shotgun was made in the year 1948,with the serial number 265,711.
The prefix to your serial number of 70z indicates that your Browning auto-5 shotgun was made in the year 1970.
You must call Browning with the serial number.
No serial number provided.
No way to answer without the serial number.