The Holosun 507K X2 is a purpose-built open reflex optic designed for subcompact pistols, delivering precision and customization in a compact, carry-friendly package. Its 7075 aluminum housing ensures rugged durability, while the K footprint makes it a direct fit for platforms like the SIG P365X/XL. A side-mounted battery tray holding a CR1632 battery allows easy replacement without unmounting the optic—ideal for concealed carry users prioritizing convenience and reliability.
New to the X2 model is Lock Mode, which prevents unintentional adjustments by locking the controls, particularly useful in high-movement or everyday carry scenarios. It also features Holosun’s Multi-Reticle System (MRS), allowing shooters to switch between a 2 MOA dot, a 32 MOA circle, or a combination of both for fast target acquisition or precision aiming.
Equipped with Shake Awake™ Technology, the 507K X2 automatically powers down during inactivity and reactivates instantly with motion, preserving battery life while ensuring readiness. Paired with Holosun’s Super LED offering up to 50,000 hours of battery life, 12 brightness settings (including 2 night vision-compatible), and IP67 waterproofing, this optic is built for dependable performance in any concealed carry environment.
