That functions as a magazine cut-off. When put in 'S' position, the gun functions as a single-shot.
No
From Browning's website - "allowing the shooter to retain shells in the magazine and eject a shell from the chamber without feeding from the magazine."
no
No
No
Requires a gunsmith.
No
No.
If this is a Browning rifle, contact the Browning Parts and Services Dept. at the link below.
No the meaning of browning bdm means browning detachable magazine,while the browning da means (double action) and sa means (single action) in reference to browning handguns.
Try e-gunparts.com
To install a plug on a Browning A500 shotgun, first ensure the firearm is unloaded. Remove the magazine cap and slide the barrel off the receiver. Insert the plug into the magazine tube, ensuring it fits securely, and then reattach the barrel and magazine cap. Finally, check that the plug is properly positioned and that the magazine capacity is limited as required.