Compass Lake AR-15 Aperture Sight | Sinclair Intl

Many AR-15 competitive shooters find they have a far superior sight picture using a hooded rear sight with perfectly round screw in apertures. These sights utilize the existing half MOA elevation adjustment. These sights are well made, easy to install and legal for service rifle competition for NRA and CMP matches.


Sinclair, Issue:5B, Page:217
COMPASS LAKE .042   APERTURE
749-001-248WS
Compass Lake .042" Aperture
749001248Compass Lake .042" Aperture

Mfr Part: 042APERTURE

Discontinued by Sinclair

Product has been discontinued and no longer available.

Compass Lake AR-15 Aperture Sight