Holosun EPS Enclosed Pistol Red Dot Sight - 2 MOA - Gold Reticle

The Holosun EPS GD-2 brings the enclosed emitter advantage to full-size and compact pistol platforms — sealing the 2 MOA gold dot from the elements that plague open-emitter sights while delivering high-contrast gold LED visibility in bright conditions and for shooters with red-green color vision deficiency.

The Holosun EPS-GD-2 is the full-size variant of Holosun's enclosed pistol sight line, built on the K footprint with an included RMR-to-K adapter plate. It delivers a 2 MOA gold dot through an aspheric lens at an ultra-low deck height, maintaining co-witness compatibility with most factory iron sights on standard-frame pistols.

Where the EPS Carry is optimized for subcompact carry frames, the EPS-GD-2 targets full-size and compact duty and carry platforms with a slightly larger form factor that provides a wider sight window for faster dot acquisition. The enclosed emitter construction eliminates the open-emitter's primary vulnerability — a water droplet or debris particle on the lens scatters or blocks the dot — by sealing the emitter inside the housing so that surface contamination on the exterior lens does not affect reticle integrity. The gold 2 MOA dot is visible across a wide range of lighting conditions and backgrounds where red or green can blend, and provides an accessible aiming point for shooters with color vision deficiency. The aspheric lens delivers a clean, distortion-free sight picture with minimal starburst, and the built-in rear notch provides a mechanical backup if the optic fails. Shake Awake activates instantly on movement with auto-off after 10 minutes of inactivity; Lockout Mode prevents accidental brightness adjustment. The side-tray CR1620 is accessible without removing the optic and is rated to 50,000 hours.

Reticle: 2 MOA gold dot. Emitter: enclosed. Lens: aspheric. Footprint: K series (RMR-to-K adapter plate included). Battery: CR1620 side-tray, up to 50,000 hours. Features: Shake Awake, Lockout Mode, built-in rear notch sight. Housing: 7075-T6 aluminum. Waterproof: IPX8. Vibration rated: 5000G.

Enclosed emitter construction maintains a clean, full dot in rain, dust, and condensation. Gold LED provides high-contrast visibility across bright backgrounds and for shooters with red-green color vision deficiency. Side-tray battery access preserves zero on swap.

The right choice for full-size and compact pistol owners who want enclosed-emitter reliability, gold dot contrast, and K-footprint compatibility in a duty and carry optic rated to IPX8 and 5000G.