Browning website, custmor service- you will need MODEL of the rifle as well as serial number.
With the serial number that you supplied,your Browning Safari bolt action rifle was produced by FN of Belguim for Browning in the year 1963.
m=bar 7=1967
YOu must call Browning.
Your Browning BAR semi-auto rifle was one of the first ones made and imported from Belgium in the year 1967.The M7 suffix is the indicator of the year of manufacture.In 1967 Browning began selling the BAR line of rifles.
You must call Browning.
1968
1973
Your Browning BLR model rifle was made in the year 1969.
1950
1950.
1931
You will have to call Browning with the serial number.