Holosun HE407K-GR-X2 6 MOA Green Dot Reflex Sight

The Holosun HE407K-GR-X2 is a compact green dot optic built for concealed carry, defensive use, and range work on slimline and micro-compact pistols. The 6 MOA green dot gives you a fast, easy-to-find aiming point, especially in bright outdoor light or busy backgrounds.

This model uses Holosun’s K-footprint design, making it a strong option for many modern optics-ready subcompact pistols. It also includes Shake Awake technology, a side-loading CR1632 battery tray, Lock Mode, and a durable 7075-T6 aluminum housing.

The HE407K-GR-X2 keeps things simple: one clear 6 MOA green dot, no extra reticle choices to sort through, and a carry-friendly size that does not add unnecessary bulk.

Features

6 MOA green dot reticle

Compact open reflex design

Designed for subcompact and micro-compact pistols

Holosun K-footprint compatibility

Shake Awake motion activation

Side-loading CR1632 battery

Lock Mode helps prevent accidental setting changes

7075-T6 aluminum housing

IP67 waterproof rating

Up to 50,000 hours of battery life

What’s included

Holosun HE407K-GR-X2 optic

CR1632 battery

Multi-tool

Lens cloth

User manual

Fitment note

This optic uses the Holosun K-footprint. Some pistols may require an adapter plate depending on the slide cut. Please confirm fitment with your firearm manufacturer or contact us before ordering if you are unsure.