Your serial number indicates that you have a Browning BAR that was made in the year 1973 with the suffix of M73 after the serial number.
The M69 suffix identifies your 300 win mag as being a browning BAR that was made in 1969.
With the serial number that provided,your Browning model BAR was produced in the year 1970.
@ 300 USD.
your browning bar was made in 1976.
Browning.com has sn data under customer service.
The M69 in the serial number dates your browning BAR to the year 1969.
The letters PN that are found in the middle of your serial number indicate that your Browning BAR was made in the year 1989.
The Suffix of M8 to the serial number dates your Browning BAR to the year 1968.
You will have to call Browning to find out.
The 2 letters in your serial number give it away.Your Browning BAR was made in the year 1985.
79