Jebs Low Profile Red Dot Mount for Shield RMS/Leupold –

Jeb's low-profile mounts are designed to fit most red dot sights on the market all while enabling you to have better target acquisition. 

In "redneck terms"  it allows you to get your head down on the shotgun instead of picking your head up higher than needed.

 *** Your Shotgun must be DRILLED & TAPPED***

*** Mount DOES NOT attach to the Rib or Rail ***