Replaces standard A2 rear sight. Features 1/4 minute windage and 1/2 minute elevation adjustments. Includes both a .052 and a .200 diameter aperture. Matte.
Replaces the standard rear sight to provide 1/4 minute windage and 1/2 minute elevation adjustments
Gunsmithing Required: No
Comes with a two position aperature sight with holes of .030" and .040"