HOLOSUN 507K X2 RED DOT REFLEX SIGHT

Model Series: 507
Magnification: 1
Reticle: Red 32 MOA Circle,2 MOA Dot
Features: Shake Awake, Multi Reticle System
The HE507K-GR X2 is an open reflex optical sight designed for subcompact pistol applications. The HE507K-GR X2 improves on previous the version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.

Additional features include Holosun’s Green Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake. The durable housing is made from 7075 Aluminum, uses Holosun’s K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed. The HS507K X2 is a direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface.

In the Box


Multi Tool

User Manual

Lens Cloth



Holosun HS507K-X2 open reflex red dot sight switchable 2MOA dot ...
The Holosun 507K X2 is designed for subcompact, concealed carry pistols like the Sig Sauer P365X/XL, Glock 43X, S&W Shield/Equalizer, and Ruger Max-9, fitting models with the Holosun K footprint or RMSc footprint directly; for other pistols, an adapter plate might be needed, but its compact size and K footprint make it ideal for smaller firearms, offering features like Lock Mode, Shake Awake, and a multi-reticle system.