The suffix of M73 indicates that your Browning BAR semi-auto rifle was made in the year 1973.
You will have to call Browning with the serial number.
Your Browning BLR model rifle was made in the year 1969.
1985
Please include the model number of the rifle to get a answer to your question.
Your browning safari bolt action rifle was made by FN for browning in 1963.
1969
made in 1989
The serial number you have provided is for a Browning High Power Sport Pistol made in 1993
Your Browning 22cal semi-auto rifle was made in the year 1962 with the 2T prefix to your serial number.
Your Browning auto rifle in 22LR was made between 1956 and mid 1961.
The prefix of 4T indicates that you have a Browning auto rifle in 22 long rifle that was made in the year 1964.
Most likely, yes.