Holosun AEMS CORE X2 2 MOA Green Dot Sight

The Holosun AEMS CORE X2 is an enclosed rifle reflex sight engineered for fast target acquisition, a clean sight picture, and extended operational readiness across tactical, hunting, and competition roles. Shooters will notice a precise 2 MOA green aiming point, long battery life from a CR2032 cell, and a rugged sealed housing that resists dust and immersion. Electronic features such as Shake Awake reduce power draw when idle while keeping the sight available the moment it is needed.

Key Specifications

• The dot size is 2 MOA for precise aiming without obscuring targets.
• The reticle is a green 2 MOA dot to aid quick acquisition and clear sight picture.
• Power is a CR2032 coin battery providing up to 50,000 hours of runtime.
• The optic uses a Picatinny footprint and includes a four-post lower 1/3 co-witness mount compatible with original AEMS mounts.
• The unit weight is 5.56 oz.
• The housing is constructed from 7075-T6 aluminum with a corrosion-resistant black finish.
• The enclosure provides an IP67 rating for dust ingress protection and temporary submersion.
• The optic features Shake Awake electronics to conserve battery when idle and remain ready in use.
• The optical system reduces parallax by 50% to improve aiming consistency.
• The sight is supplied as an enclosed reflex-style dot sight suitable for rifle platforms.

Ideal for AR-style rifles and other platforms fitted with a 1913 Picatinny rail, the lower 1/3 co-witness mount preserves sight alignment with iron sights. Use lower brightness settings for indoor or low-light work and higher settings for full daylight to maintain an optimal sight picture.

The AEMS CORE X2 offers a fast, unobstructed sight picture combined with long battery life and a sealed aluminum housing for dependable service in varied conditions. Its 2 MOA green dot and reduced parallax support precise aiming at close to intermediate ranges. Consider it for your kit when you need a compact, rugged rifle dot sight with proven electronic features.