It could be that you have a A-bolt hunter model I,But I am not 100%certain.I can say that your browning bolt action rifle was made in the year 1979 by the two letters in the serial number(RN).
100-400 or so
Only Browning knows.
It will be marked.
$1000
No.
You must define what "BOP" means.
no they are not made anymore
Your browning model bar which was made by FN of belguim for browning in 1969 is running between 400-600 dollars for a rifle with between 60%-95%original finish remaining,and a good bore.
$300-900 depending on condition, which grade, and which model Browning,
belgium browning bar II safari edition 30-06
Please contact Browning on this question at the link below