Picatinny rail mount suitable for Mossberg 500 and 590 Series and equivalent shotguns, allows for the mounting of Picatinny or Weaver standard scopes, red dots, magnifiers, or other optics.
Picatinny rail made from lightweight 6061T6 aircraft grade aluminum, weight: 1.4 ounces.
Installs via included set screws into the Mossberg factory mounting holes easily without any modifications required.
Fits most Mossberg model shotguns such as 500/590, 835, 535, and 590AI. This rail is also compatible with similar styled shotguns.