Holosun HE515CM-GR Green Dot Sight 2 MOA Dot 65 MOA Circle

The Holosun HE515CM-GR delivers professional-grade optical performance with its advanced green dot technology and titanium housing construction. This enclosed reflex sight combines precision targeting with exceptional durability for demanding applications.

What Makes This Different

The HE515CM-GR features Holosun's Solar Failsafe technology, automatically switching between solar and battery power based on ambient light conditions. The titanium housing provides superior impact resistance compared to standard aluminum optics while maintaining a lightweight profile. Multi-reticle capability allows shooters to select between a 2 MOA dot, 65 MOA circle, or both simultaneously for versatile targeting options.

Key Features

• Green 515nm LED with 12 brightness settings including 2 NV compatible modes
• Titanium housing rated for 5,000G shock resistance and -4°F to 140°F operation
• Solar Failsafe system with 50,000-hour battery life from single CR2032
• Multi-reticle system: 2 MOA dot, 65 MOA circle, or combination display
• 1x magnification with 20mm objective lens and unlimited eye relief
• Shake Awake technology activates sight from motion after 10 minutes standby
• Picatinny rail mount with absolute co-witness height compatibility

Field testing demonstrates consistent zero retention through temperature extremes and repeated recoil cycles. The green 515nm wavelength provides enhanced visibility in bright daylight conditions compared to red dot alternatives. Law enforcement and competitive shooters report reliable performance in rapid target acquisition scenarios. The enclosed design prevents debris contamination while maintaining clear sight picture in adverse weather conditions.

Technical Specs

• Magnification: 1x with 20mm objective lens diameter
• Reticle: 2 MOA dot and 65 MOA circle multi-reticle system
• Housing: Grade 5 titanium with black anodized finish
• Dimensions: 2.2" L x 1.6" W x 1.4" H
• Weight: 3.9 ounces including mount
• Battery: CR2032 lithium with 50,000-hour runtime
• Operating temperature: -4°F to 140°F (-20°C to 60°C)
• Water resistance: IP67 rated submersible to 1 meter
• Mount: Picatinny/Weaver compatible with tool-free installation

The HE515CM-GR represents proven optics engineering with measurable performance advantages over conventional red dot sights. Professional users choose this sight for its documented reliability and advanced feature integration that maintains zero under demanding conditions.