Holosun HS407K X2 Micro Open Reflex Sight - 6 MOA Red Dot
The Holosun HS407K X2 is an open reflex red dot sight built around a crisp 6 MOA dot reticle and Holosun’s K-footprint mounting pattern for slim, subcompact pistol setups.
Features include Shake Awake with last-setting recall, Lock Mode button lockout, a side-mounted battery tray using a CR1632 battery, and 12 brightness settings (10 daylight and 2 night-vision compatible). The sight is parallax-free with unlimited eye relief.