Holosun EPS 1x Gold Dot - 2 MOA - The EPS-GD-2 is a compact enclosed pistol optic designed for shooters who demand durability, clarity, and dependable performance in everyday carry and duty environments. Featuring a high-contrast 2 MOA gold dot and sealed emitter design, the EPS-GD2 delivers fast target acquisition with reliable performance in any condition. Features High Visibility 2 MOA Gold Dot - Distinctive 2 MOA gold reticle delivers enhanced contrast and excellent visibility in bright lighting and visually complex environments.; Enclosed Optic Design - Sealed emitter housing protects the optic from dust, debris, and moisture for reliable performance in duty, range, and carry conditions.; Aspheric Lens System - Precision aspheric lens provides a sharp, distortion free sight picture with improved clarity and target definition.; Ultra Low Deck Height - Slim mounting profile allows co witness with most factory iron sights for a natural and intuitive shooting presentation.; Shake Awake Technology - Motion activated illumination powers the optic instantly when movement is detected and powers down when idle to conserve battery life.; Side Loading Battery Tray - CR1620 side tray design allows battery replacement without removing the optic from the slide.; Manual Brightness Control with Memory - Eight daylight and four night vision compatible brightness settings with memory recall of the last used brightness level.; K Footprint Compatibility - Direct K footprint with included RMR to K adapter plate expands compatibility across a wide range of modern handgun platforms.; 7075 Aluminum Housing - Precision machined 7075 T6 aluminum construction provides excellent durability while maintaining a lightweight profile.; IPX8 Waterproof Construction - Engineered for reliability with IPX8 waterproof protection and 5000G vibration resistance for demanding environments.;