Holosun EPS Enclosed Pistol Sight – 6 MOA

The Holosun EPS (Enclosed Pistol Sight) is Holosun’s latest evolution in compact pistol optics, designed for shooters who want maximum reliability in a concealed-carry or duty-ready handgun optic. Building on the success of the widely adopted Holosun 407 and 507 series, the EPS delivers advanced features previously reserved for larger optics—now in a compact, pistol-optimized package.

What 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, moisture, sweat, and environmental contamination that can interfere with dot clarity. This design ensures the reticle remains crisp, visible, and reliable in real-world carry conditions, adverse weather, and high-round-count use.

The EPS is precision-machined from 7075-T6 aluminum and finished with a hardcoat anodizing for durability while remaining lightweight. At approximately 1 ounce, it adds minimal mass to the slide, making it an excellent choice for everyday carry pistols where balance and reliability matter.

Powered by a CR1620 battery with up to 50,000 hours of battery life, the EPS is designed for long service intervals and dependable performance. Manual brightness adjustment allows the shooter to fine-tune dot intensity for changing lighting conditions, while the 6 MOA dot provides fast target acquisition for defensive shooting.

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

Features

• Fully enclosed emitter design

• Precision-machined 7075-T6 aluminum housing

• Lightweight design (approx. 1 oz)

• Manual brightness adjustment

• CR1620 battery

• Up to 50,000-hour battery life

• 6 MOA dot

• IPX8 waterproof certified

• Holosun K-Series mounting footprint

• Includes RMR adapter plate

Footprint Compatibility Notice

The Holosun EPS uses the Holosun K-Series footprint, which differs 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.