Holosun HE507COMP-GR Green CRS Open Reflex Sight (1.1" x 0.87" Window)
The Holosun HE507COMP-GR is an open reflex handgun sight with a large 1.1" x 0.87" window and Holosun’s Competition Reticle System (CRS). The green Super LED (540nm) offers a 2 MOA dot with selectable 8/20/32 MOA circle options for multiple reticle combinations.
Built with a 7075 T6 aluminum housing, this optic is parallax-free with unlimited eye relief, features Shake Awake technology, and runs on a tray-style CR1632 battery compartment with up to 50,000 hours of battery life (setting 6).