Holosun HE510C-GR Green Multi-Reticle Open Reflex Sight

The Holosun HE510C-GR is a 1x open reflex sight for Picatinny-equipped rifles, PCCs and other compatible long guns. Its green Multi-Reticle System switches between a 2 MOA dot, 65 MOA circle and combined circle-dot. An integrated quick-detach mount places the optic at a 1.41-inch absolute co-witness height, while 0.5 MOA adjustments provide a familiar MOA-based zeroing system. Solar Failsafe, Shake Awake and a side-loading CR2032 battery tray support convenient illuminated operation without removing the sight for battery changes.Quick Facts 1x open reflex rifle sight Selectable green 2 MOA dot, 65 MOA circle or circle-dot Integrated quick-detach Picatinny mount 1.41-inch absolute co-witness height 0.5 MOA windage and elevation adjustments Solar Failsafe and Shake Awake technology 10 daylight and 2 night-vision-compatible brightness settings Up to 50,000-hour battery life at setting 6 Aluminum housing with titanium protective hoodSpecifications Manufacturer: Holosun Model: HE510C-GR MPN: HE510C-GR UPC: 605930624878 Optic type: Open reflex sight Magnification: 1x Reticle color: Green Reticle: Selectable 2 MOA dot, 65 MOA circle or combined circle-dot Mount: Integrated quick-detach Picatinny mount Optic height: 1.41 inches, absolute co-witness Adjustment value: 0.5 MOA per click Windage and elevation range: 50 MOA Light source: LED, 540nm wavelength Brightness settings: 10 daylight and 2 night vision Battery: CR2032 Battery tray: Side loading Battery life: Up to 50,000 hours at setting 6 Eye relief: Unlimited Parallax: None Lens treatment: Multi-coated Window size: 0.91 x 1.26 inches Housing material: Aluminum with titanium hood Finish: Black MAO Dimensions: 3.3 x 1.68 x 1.78 inches Weight: 4.94 ounces Environmental rating: IP67 Operating temperature: -22F to 140F Storage temperature: -40F to 158F