Holosun, 407K-X2, Red Dot, 6 MOA Dot

The HS407K X2 is an open reflex sight specifically designed for subcompact pistols. This updated version introduces Lock Mode, a feature first seen in Holosun’s 2018 LEM models, which locks the buttons to prevent accidental changes to your settings. This makes the HS407K X2 even more user-friendly and reliable in high-stress environments.

Key features include Holosun’s Red Super LED, providing up to 50,000 hours of battery life, a clear 6 MOA dot for quick target acquisition, and Shake Awake technology that activates the sight with movement. The rugged housing, made from 7075 aluminum, ensures durability, while the K footprint design offers compatibility with many subcompact models. The battery is housed in a side-mounted tray, making it easy to replace without removing the optic.

The HS407K X2 is a direct fit for the P365X/XL and works seamlessly with subcompact pistols. However, for slides with a four-boss interface, an adapter plate is required. This sight delivers reliability and performance for everyday carry or tactical applications.