Impossible to answer without a serial number and detailed description.
1971
No serial number provided
1966
This gun was made in 1953.
The letters MW in the serial number of your browning stand for the year of manufacture which was 2004.
1963
browning shot gun hold 5 441
In the year 1880.It was the model 1878 single shot rifle.
Yes
1989; 100-400 usd
Contact Browning
If you have a Browning auto-5 shotgun in 12 gauge,then it was made in the year 1921.If you have a 16 gauge shotgun,then it was made in the year 1926.