Trijicon SRO SR01 Red Dot Sight with 1.0 MOA Dot
The Trijicon SRO SR01 is an LED-illuminated reflex red dot sight built around a large viewing window and a fine 1.0 MOA aiming dot. The housing is marked "SRO" and "Made in U.S.A."
Controls are side-mounted with +/- brightness buttons, and the sight features external windage/elevation adjustment points for zeroing.