Depends on when it was made.
No, due to the damage steel does to the barrels. Not recommended by Browning
You MUST call Browning to get a correct answer.
350 USD
To determine the age of a Browning Citori with the serial number 17663PM143, you would need to refer to Browning's serial number lookup chart, which provides manufacturing dates based on the serial numbers. Generally, Browning Citori shotguns were first introduced in the 1970s, and the specific model you mentioned would likely fall within a certain range indicative of its production year. You can typically find this information on Browning's official website or by contacting them directly for assistance with serial number inquiries.
The only way to know for sure is to contact Browning.
You risk damaging the barrels if you do.
ONLY IF YOU WANT TO DAMAGE IT!!!!!!!!!!!!!!!!!!!!! Don't do it.
You will need to contact Browning for a current and correct answer. Try their web site first unde FAQ
Depends on when it was made. Go to Browning.com and ask.
Try online auctions.
100-1000 depending on specifics.
For the BEST answer, contact Browning Customer Service through their website. SOME older shotguns should not use steel shot, due to wear at the choke. Some will handle it fine. Browning should be able to give you the definitive answer. FWIW, there ARE alternatives to steel shot in a lead-free zone- bismuth for one.