Holosun AEMS CORE X2 Enclosed 1x 2 MOA Green Dot

Holosun AEMS CORE X2 Enclosed Rifle Sight is a compact 1x, non-magnified optic designed to provide fast and repeatable aiming using a 2 MOA green dot reticle. Built for rifle platforms, this enclosed dot sight mounts to standard Picatinny rails and delivers a constant, battery-powered aiming point suitable for close to intermediate engagement distances.

Manufactured by Holosun, the AEMS CORE X2 refines the original AEMS design with optical updates intended to reduce parallax and improve point-of-aim consistency. Its enclosed housing protects the emitter from debris and weather, making it a practical choice for patrol, duty, range, and sporting rifles where a durable, low-profile optic is required.

Key Features

• 2 MOA green dot reticle for precise, high-visibility aiming

• 1x magnification for true, non-magnified shooting

• Enclosed emitter design to protect internal components

• CR2032 battery power with advertised battery life up to 50,000 hours

• Shake Awake technology to conserve power when idle

• Lower 1/3 co-witness four-post mount included

• Picatinny / Weaver rail compatibility

• Multi-coated optics to enhance clarity and reduce glare

• IP67-rated protection against water and dust

Specifications & Construction

• Optic Type: Enclosed rifle red dot sight

• Reticle: 2 MOA green dot

• Magnification: 1x

• Housing Material: 7075-T6 aluminum with corrosion-resistant black finish

• Optics: Multi-coated lenses

• Mounting Interface: 1913 Picatinny / Weaver

• Power Source: One CR2032 lithium coin cell

• Weight: 5.56 oz

• Dimensions: Approx. 2.65 in (H) × 3.60 in (W); length not consistently specified

• Environmental Rating: IP67 submersion rated

• Operating Temperature Range: Approx. −30°C to 60°C

The aluminum enclosed housing and IP67 rating support reliable performance in adverse conditions, while Shake Awake functionality helps extend battery life by activating the optic only when movement is detected.

Compatibility & Intended Use

The Holosun AEMS CORE X2 is designed to mount directly to 1913 Picatinny rails and is compatible with Picatinny/Weaver mounting systems, including original AEMS mounts. The lower 1/3 co-witness height supports AR-style rifles equipped with backup iron sights positioned in the lower portion of the optic window.

Typical applications include:

• Patrol and duty rifle configurations

• General-purpose AR-platform rifles

• Range and training rifles

• Competition or sporting rifles requiring a compact primary optic

What’s Included

• Holosun AEMS CORE X2 enclosed rifle sight (green dot)

• Lower 1/3 co-witness Picatinny mount

• CR2032 battery

• Mounting hardware and manufacturer documentation

The Holosun AEMS CORE X2 Enclosed Rifle Sight offers a streamlined, durable optic solution with a green 2 MOA dot, extended battery life, and enclosed construction for shooters seeking a reliable non-magnified rifle optic.