Holosun EPS Enclosed Pistol Sight - 6 MOA Dot - Green Reticle

Holosun EPS Enclosed Pistol Sight – 6 MOA Green Dot

The Holosun EPS (Enclosed Pistol Sight) is Holosun’s latest advancement in compact pistol optics, engineered for shooters who demand reliability in everyday carry and duty environments. Building on the success of the widely adopted Holosun 407 and 507 series, the EPS brings proven technology from full-size optics into a compact, pistol-ready platform.

Holosun established its reputation by delivering advanced features—such as multiple reticle systems, Shake Awake™ technology, solar-assisted power redundancy, and automatic brightness control—at an accessible price point. The EPS continues that mission, with a focus on durability, consistency, and real-world performance.

What truly sets the EPS apart is its fully enclosed emitter design. Unlike traditional open-emitter pistol optics, the enclosed system protects the emitter from dust, debris, sweat, moisture, and environmental contamination that can obscure or interrupt the dot. This ensures the reticle remains clear, crisp, and dependable in adverse conditions, during daily carry, or under heavy use.

Machined from 7075-T6 aluminum and finished with a hardcoat anodizing, the EPS balances strength and weight. At approximately 1 ounce, it adds minimal mass to the slide while maintaining durability suitable for defensive carry pistols.

The EPS is powered by a CR1620 battery with up to 50,000 hours of battery life, supported by solar assist for added redundancy. Both automatic and manual brightness adjustment allow the optic to adapt seamlessly to changing lighting conditions. The 6 MOA green dot is optimized for fast target acquisition, making it well-suited for defensive and close-range applications.

The Holosun EPS uses the Holosun K-Series footprint and includes an RMR adapter plate, expanding compatibility across many optics-ready pistol platforms.

Features

• Fully enclosed emitter design

• Precision-machined 7075-T6 aluminum housing

• Lightweight design (approx. 1 oz)

• Battery + solar-assisted power system

• Automatic brightness adjustment

• Manual brightness control

• CR1620 battery

• Up to 50,000-hour battery life

• 6 MOA green dot

• IPX8 waterproof certified

• Holosun K-Series mounting footprint

• Includes RMR adapter plate

Specifications

• Battery Life: 50,000+ hours

• Battery Type: CR1620 3V Lithium Coin

• Brand: Holosun

• Color: Black

• Emitter Type: Closed Emitter

• Finish: Hardcoat Anodized

• Material: Aluminum (7075-T6)

• Mount Compatibility: Holosun 407K / 507K, Shield RMSc

• Optic Series: Holosun EPS

• Reticle Color: Green

• Weight: 1.4 oz

• Warranty: Manufacturer Warranty

Footprint Compatibility Notice

The Holosun EPS uses the Holosun K-Series footprint, which differs slightly from standard RMSc cuts. Some RMSc-cut slides may require the included adapter plate for proper fitment. Always verify your firearm’s optic cut before purchase.