Holosun HE407K-GR X2 6 MOA Green Dot Micro Reflex Sight
The Holosun HE407K-GR X2 is an open-emitter pistol red dot sized for subcompact and micro-compact slides, built around a high-visibility 6 MOA green dot reticle. It features manual brightness control with Lockout Mode, plus Shake Awake for motion-activated operation.
This optic uses a side-loading CR1632 battery tray for battery changes without removing the sight, and is housed in anodized 7075-T6 aluminum with an IP67 waterproof rating. Direct-mount fitment uses the Holosun K footprint.