The Holosun Black 1x20mm 2 MOA Red Dot Multi Reticle sight is engineered for both sporting and professional use providing exceptional performance in demanding environments. Constructed from durable 7075 aluminum this micro sight is built to withstand rigorous use on rifles and carbines. It features a crisp 2 MOA red dot with a 65 MOA circle offering versatility through its Multi Reticle System. The sight's IP68 certification ensures it is both waterproof and dustproof while the Solar Failsafe technology and Shake Awake feature enhance reliability in various lighting conditions. It offers ten daylight and two night vision reticle intensity settings suitable for any shooting scenario. The HS515CM also has a quick-release mount and a toolless battery replacement with the CR2032 battery providing an impressive 50 000 hours of life. With unlimited eye relief and adjustable windage and elevation this optic delivers precision and ease of use for any shooter.