YOu will have to contact Browning to find out.
You will have to call Browning and provide the serial number.
1949
your browning auto-5 shotgun was made in 1928.
You have an Amwerican Browning made by Remington for Browning during WWII. It was made in 1947.
your browning 12 ga with the 4G prefix indicates that it is a lightweight 12 that was made in 1964.
It was made in 1950
Can't be answered without the serial number.
No way to answer without a detailed description.
If it is a Browning Superposed 12 gauge it was made in 1959.
If your browning auto-5 shotgun is a 12 gauge then it was made in 1927,if you have a 16 gauge shotgun it was made in 1934.
This gun was made in 1925