Allows for the mounting of Picatinny or Weaver standard scopes, red dots, magnifiers, or other optics.
Measures 5.5 inches long, easy to install design; It is a tactical, low profile top rail mount accessories.
Picatinny rail mount for Mossberg 500 and 590 Series and equivalent shotguns.
Installs via included set screws into the Mossberg factory mounting holes.
13 rail slots for flexible eye relief adjustments and all scope applications.