The Holosun AEMS X2 Enclosed Green Dot Sight features a 2 MOA dot complemented by a 65 MOA circle for enhanced target acquisition and precision. Engineered for compatibility with 1913 Picatinny rails, this sight incorporates a robust, enclosed design that enhances durability against environmental factors. The lower 1/3 mount allows for optimal co-witnessing with iron sights, providing versatility in various tactical scenarios. With advanced LED technology, it boasts impressive battery life and multiple brightness settings for use in varying light conditions. The matte black finish ensures minimal glare, making it a reliable choice for any shooter seeking accuracy and performance.Holosun Technologies, AEMS X2 Pro, Green Dot, 2 MOA Dot with 65 MOA Circle, Fits 1913 Picatinny Rail, Lower 1/3 Mount, Black