While scrolling through the gram, I saw a post from the LE/Mil rep for STI, Buck, who mentioned in passing that the STI Duo has a downward angle. I asked for clarification, and his answer was just that it gave better dot acquisition from the holster.
My only time with a dot is a Glock MOS. Is angling the mounting surface a thing that others have played with, or possibly an open gun concept? I would assume with the angled sight you might have to worry about parallax with some dots like an RMR.
Thoughts?
Here’s the screen shot of the brief conversation: