Holosun 507K Green Dot Holographic Reflex Sight

The HE507K-GR X2 is an open reflex optical sight engineered for subcompact pistol applications. This model builds on its predecessor with the addition of Lock Mode, a feature first introduced in Holosun’s 2018 LEM pistol optic models. Lock Mode secures the buttons when activated, preventing unintended adjustments to your settings. The sight features Holosun’s Green Super LED, rated for up to 50k hour battery life, along with a Multi-Reticle System and Shake Awake technology. The housing is constructed from 7075 Aluminum and incorporates Holosun’s K footprint, with a side-mounted tray that accommodates the 1632 battery for convenient replacement.