The Holosun AEMS Core X2 is a compact, duty-ready enclosed red dot optic engineered for shooters who need a rugged, reliable sight with a clean sight picture and superior environmental protection. Featuring a 2 MOA red dot housed in an enclosed emitter design, the AEMS Core X2 delivers fast target acquisition, enhanced durability, and resistance to dust, debris, and moisture that can compromise open reflex sights. Built for modern rifles, carbines, and tactical platforms, this sight brings speed and confidence to defensive, range, and competition use. What sets the AEMS Core X2 apart is its fully enclosed emitter system, which isolates electronic components from the elements while maintaining exceptional clarity and reticle fidelity. This design is ideal for shooters who train hard, work in adverse conditions, or simply want a more resilient optic that doesn't sacrifice performance. Specifications: Manufacturer: Holosun Model: AEMS Core X2 Type: Enclosed Reflex Sight Reticle: 2 MOA Red Dot Emitter: Fully enclosed Housing: Rugged aluminum construction Controls: Simple brightness and power buttons