Holosun AEMS CORE Red Dot Sight – 2 MOA Compact Reflex Optic The Holosun AEMS CORE is a compact and lightweight red dot sight designed to deliver fast target acquisition, a wide field of view, and excellent value for shooters who want proven performance without unnecessary weight. Built with a durable aluminum housing, the AEMS CORE offers a streamlined optic solution for modern rifle and carbine setups. Compared to standard 20mm micro-style optics, the AEMS CORE features a significantly larger glass surface area while remaining shorter and lighter. This design improves situational awareness and sight picture clarity, making it ideal for tactical shooting, sporting use, range training, and general-purpose rifle applications. Equipped with a precise 2 MOA red dot reticle, Shake Awake technology, and up to 50,000 hours of battery life, the Holosun AEMS CORE delivers dependable performance in demanding conditions. The included lower 1/3 co-witness mount is removable, allowing flexible installation across multiple firearm platforms. Key Features 2 MOA red dot reticle for fast and accurate aiming Large field of view in a compact optic body Lightweight design at only 3.9 oz without mount Shake Awake technology to extend battery life Up to 50,000 hours runtime on one CR2032 battery 10 daylight brightness settings and 2 night vision settings Lower 1/3 co-witness mount included and removable Parallax free design with unlimited eye relief Durable aluminum housing with MAO finish IP67 waterproof rating and 1000G vibration resistance Optical Performance Magnification: 1x Reticle: 2 MOA Dot Reticle color: Red Light wavelength: 650nm Multi-coated optics for improved clarity and light transmission Parallax free for fast target engagement Unlimited eye relief for flexible shooting positions Durability & Power Durable aluminum housing Surface finish: MAO Battery type: 1 × CR2032 (included) Battery life: up to 50,000 hours Submersion rating: IP67 Vibration resistance: 1000G Storage temperature: -40°C to 70°C Working temperature: -30°C to 60°C Technical Specifications Specification Details Model Holosun AEMS CORE Reticle 2 MOA Dot Reticle Color Red Magnification 1x Brightness Settings 10 daylight settings + 2 night vision settings Battery Type CR2032 (included) Battery Life 50,000 hours Adjustment Per Click 0.5 MOA Windage & Elevation Range ±50 MOA Housing Material Aluminum Waterproof Rating IP67 Vibration Resistance 1000 G Weight 3.9 oz (without mount) Package Includes 1 x Holosun AEMS CORE Red Dot Sight 1 x Lower 1/3 Co-Witness Mount 1 x CR2032 Battery