The trigger is just a gold looking plating that is applied.
The trigger pull should only be adjusted by a trained gunsmith. Browning does not publish trigger pull weights.
No
Yes
Browning auto light 12 gold trigger made in belgium serial 01222RR211 good condition what year was it manufactured?
This is not a question. Please re-ask
300 USD
On the bottom of the receiver forward of the carrier port and trigger
50-400 usd
Left hand side of receiver, above the trigger.
50-500 usd
Your Browning light weight 20ga.auto-5 shotgun was made in the year 1964,with the serial number that you have provided.
Assuming you have an Auto-5, anywhere from $400-$1500. Have it properly identified and evaluated.