FWIW, there are two mirrors. One is the accessory mirror that was listed in the Mopar accessory catalog and the other is the optional mirror that was installed at the factory.
The accessory mirror has visible screws and the optional mirror has studs in the bottom that mount to the door with nuts.
It's a small difference, and really only someone that has looked at these "in depth" might notice.
[img]https://i.imgur.com/jn0rLyT.jpg[/img]
[img]https://i.imgur.com/L795J6n.jpg[/img]