No serial number provided.
The M69 in the serial number dates your browning BAR to the year 1969.
You will have to call Browning.
Is it a pump, over/under or semi-auto?
1956
You will have to call Browning with the serial number.
your browning 22 was made in 1963.
With the 2 letters PN that are found in your serial number,the date of manufacture of your Browning .22cal semi-auto rifle was the year 1989.
Browning does not make a M70 semi auto 7mm nag
100-1000 USD or so depending on specifics
They refer to this handgun as the browning model BDA (browning double action auto) pistol.
Impossible to answer without a serial number.
look on the frame