Holosun 1x 0.91x0.67 in Reflex Red Dot Sight Green 2 MOA Dot 32 MOA Circle Black. Designed for modern pistol setups it delivers a low-profile optic solution that balances everyday carry practicality with consistent dependable performance on the range. At its core Holosuns Multi-Reticle System gives shooters the flexibility to select a precise 2 MOA dot a bold 32 MOA circle or a combined reticle to suit speed-focused or precision-driven shooting styles. A forward-facing photodiode paired with Solar Failsafe automatically adjusts brightness as lighting conditions change while manual brightness control with memory and lockout modes provides confident control in any environment. Powered by a CR1632 battery offering up to 100000 hours of runtime and supported by Shake Awake technology the HE507C-X3-GR-MRS is engineered for long-term reliability. Its rugged 7075-T6 aluminum housing rated IP67 ensures durability without adding unnecessary bulk. For shooters seeking a modern carry-ready optic with enhanced visibility and adaptable reticle performance the HE507C-X3-GR-MRS delivers clarity confidence and consistency with every draw. Specifications for Holosun HE507C-X3-GR 1x 0.91x0.67 in Reflex Red Dot Sight: Manufacturer: Holosun Color: Black Fabric/Material: 7075 T6 Aluminum Magnification: 1 x Objective Window Size: 0.91x0.67 in Reticle: 2 MOA Dot 32 MOA Circle Illumination Type: LED Illumination Color: Green Eye Relief: Unlimited Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: No Battery Type: Lithium Metal CR1632 Water Resistance Level: IP67 Weight: 1.55 oz Features of Holosun HE507C-X3-GR 1x 0.91x0.67 in Reflex Red Dot Sight High-visibility green Multi-Reticle System with 2 MOA dot and 32 MOA circle options RMR footprint compatibility for broad pistol fitment Forward-facing photodiode with Solar Failsafe for automatic brightness control Manual brightness with lockout and memory modes Eight daylight and four night-vision compatible brightness settings CR1632 battery with up to 100000 hours of runtime on setting six Shake Awake technology for instant activation Low-profile compact design optimized for carry and holster use Rugged 7075-T6 aluminum housing with hard-anodized finish IP67 waterproof rating and 5000G vibration resistance Parallax-free with unlimited eye relief and multi-coated optics Package Contents: Holosun HE507C-X3-GR 1x 0.91x0.67 in Reflex Red Dot Sight Multi Tool Lens Cloth User Manual Holosun HE507C-X3-GR: HE507C-X3-GR 1x 0.91x0.67 in Reflex Red Dot Sight Green 2 MOA Dot 32 MOA Circle