Serial number will be on the frame or receiver. not the barrel
Your browning model BAR which was made in 1985 should say either made in belguim on the barrel,or made in belguim assembled in portugal on the barrel.
If it is a Browning Superposed 12 gauge it was made in 1959.
It will be marked on the barrel where it was made.
To determine when your Browning slug barrel was made, you can check for a serial number, which is typically located on the barrel or receiver. You can then contact Browning customer service or visit their official website, where they may provide information on how to interpret the serial numbers. Additionally, referring to Browning's manufacturing date charts or forums dedicated to Browning firearms can help you pinpoint the production date.
Where will be marked on the barrel/receiver.
The caliber will be marked on the Barrel, the year made is 1983
Where will be marked on the barrel or receiver. When is 1977.
Made in 1977. Look on the receiver/barrel and it will tell you where it was made.
You will have to call Browning to find out.
Need to know all the markings on the barrel.
It will tell you on the receiver/barrel
This gun was made in 1947