200-700 usd
Weight of the weapon.
"BLR" = Browning Lever Rifle It is lever operated
You will have to call Browning to find out.
You find a Browning trained armorer
You will have to call Browning.
Browning Lever Rifle
Browning only lists two action lengths for the BLR, standard and long. The 257 Roberts is in the standard action. It can legitimately be used in a short or long action depending on the bullet used and the maker of the rifle.
1992
The 2 letters NR in the middle of your serial number indicate that your Browning model BLR rifle was produced in the year 1997
Don't recommend you attempt this unless you are a Browning factory trained technician.
Call Browning with the serial number.