Anschutz 18mm Contrast Aperture
Plastic front sight insert aperture with a contrasting black ring insert.
Specially enhanced from an optical point of view, with significantly higher contrast. Due to the special geometry of the metal bush inset in the plastic body, light rays incident on the aperture are deflected outwards. Consequently the inner area of the aperture is practically free of scattered light, so that the target image appears with significantly greater contrast.
Color: Crystal Clear
Aperture size: 2.8mm
Front Sight Compatibility: 18mm