Manufacturer: Hiviz FL2005-G
HiViz Flame Shotgun Sight.
The Flame Shotgun Sight is brightness packed into a smaller package, in a low profile steel base that replaces your gun's existing front bead for fast target acquisition. Supplied with 5 different sizes of screws to make it a universal front sight for almost any shotgun.
Specifications and features:
Fits most vent-ribbed shotguns w/removable front bead
Front sight replacement bead
1 green non-interchangeable LitePipe
Low-profile steel base