Holosun 407K 1x Green Holographic Sight

The Holosun 407K 1x Green Holographic Sight is an open reflex optical sight engineered for subcompact pistol use. Building on earlier iterations, this model introduces Lock Mode—a feature first incorporated in Holosun’s 2018 LEM pistol optic lineup—that secures the buttons against unintended adjustments. The sight pairs Holosun’s Green Super LED technology with up to 50k hour battery life, delivers a sharp 6MOA dot, and includes Shake Awake capability. The 7075 Aluminum housing is built to withstand demanding use and follows Holosun’s K footprint standard. The 1632 battery sits in a side-mounted tray, allowing quick and convenient replacement in the field.