Holosun HS407K X2 Micro Reflex Sight (6 MOA Red Dot)
The Holosun HS407K X2 is a compact open-emitter pistol red dot built around a 6 MOA red dot reticle for fast pickup. It features manual brightness control with 10 daylight and 2 night-vision settings, plus Lock Mode to prevent unintended adjustments.
Design highlights include a 7075-T6 aluminum housing, IP67 waterproof rating, and Shake Awake for motion-activated operation. Side-loading CR1632 battery tray allows battery changes without removing the optic from the slide. Includes mounting screws, installation tool, and manual.