Holosun AEMS Core X2 1x 2 MOA Red Dot Enclosed Reflex Sight

The Holosun AEMS Core X2 is a rugged enclosed red dot sight that pairs Holosun's proven LED red dot technology with an enlarged 1.1" lens window, giving shooters a full, unobstructed sight picture well beyond what a standard pistol reflex delivers. The Advanced Enclosed Micro Sight (AEMS) Core X2 features a single crisp 2 MOA red dot reticle on a 1x optical plane with unlimited eye relief and parallax-free performance.

Built for hard use on rifles and carbines, the housing is machined from 7075-T6 aluminum with a black anodized finish, sealed to an IP67 water and dust ingress rating, and rated to withstand 1000G of shock. The 1x optical system is multicoated for clarity, and the wide window gives plenty of sight-picture real estate for fast target transitions without sacrificing the durability of a fully enclosed emitter tube.

The AEMS Core X2 is powered by a single CR2032 battery rated for up to 50,000 hours of runtime, backed by Holosun's signature Shake Awake motion-activated illumination with last-setting recall. Ten daylight brightness settings and two night-vision-compatible brightness levels give the optic full-spectrum flexibility, and clicks come in clean .50 MOA adjustments across a ± 50 MOA travel range for a precise zero.

The optic ships with Holosun's four-post lower 1/3 co-witness mount that is also backwards compatible with the original AEMS mounting footprint, so it drops directly onto existing AEMS builds and a wide range of red dot-ready rifle and carbine platforms. The AEMS Core X2 is purpose-built as a high-performance, enclosed reflex alternative for shooters wanting Holosun reliability in a larger-window format.