Holosun EPS GR 6 MOA Enclosed Pistol Green Dot Sight

Holosun EPS GR 6 MOA Enclosed Pistol Green Dot Sight is a compact, enclosed handgun optic engineered for full-size pistols where durability, fast acquisition, and iron-sight compatibility are priorities. It features a 6 MOA green dot reticle that offers a highly visible aiming point for rapid engagement at close to moderate distances.

The EPS is designed to provide a protected, easy-to-use aiming solution while maintaining a low deck height that allows many pistols to retain standard factory iron sights as backups. Its enclosed housing shields the emitter and lens from debris, dust, and moisture, making it well suited for range use, duty-style handgun setups, and training environments where reliability and consistency matter. The larger green dot favors speed and simplicity, especially under stress or dynamic shooting conditions.

Key Features

• Enclosed pistol red dot optic for enhanced protection and reliability

• 6 MOA green dot reticle for fast, intuitive target acquisition

• Compact viewing window measuring approximately 0.63″ × 0.91″

• CNC-machined 7075-T6 aluminum housing with matte black anodized finish

• Lightweight design at approximately 1.40 oz

• Ultra-low deck height supports use of factory-height iron sights on many pistols

• CR1620 battery with reported runtime up to 50,000 hours

• Windage and elevation adjustments with 1.50 MOA per click

• Multi-coated optics with 1× magnification and unlimited eye relief

• Enclosed, waterproof and dustproof construction (IP-rated per manufacturer)

Specifications & Construction

The EPS is machined from 7075-T6 aluminum for structural durability while keeping weight to a minimum. Overall length is approximately 1.62 inches, making it compact enough for slide-mounted use without excessive bulk. The optic provides a 6 MOA green dot, a non-magnified 1× sight picture, and unlimited eye relief. Power is supplied by a single CR1620 battery, and adjustments are user-accessible for precise zeroing.

Compatibility & Intended Use

This optic uses Holosun’s K footprint and is intended primarily for full-size pistols where a low mounting height is desired. Included adapter plate options expand compatibility to slides cut for RMR-to-K and industry-standard 507C footprints, increasing installation flexibility across a wide range of pistols. Typical applications include duty or patrol pistols, range handguns, and service pistols configured with a primary optic while retaining iron sights as backups.

What’s Included

• Holosun EPS GR 6 MOA enclosed pistol green dot sight

• CR1620 battery

• Adapter plate(s) as supplied by manufacturer

• Adjustment tool

• User documentation