Product Description
The Holosun HS507K X2 is a compact open reflex red dot sight designed specifically for subcompact and micro-compact pistols. Engineered for concealed carry applications, the 507K X2 delivers durability, advanced reticle technology, and dependable performance in a lightweight footprint.
The X2 version improves upon the original model by introducing Lock Mode, which prevents accidental setting changes by locking the control buttons once activated — ideal for everyday carry.
Powered by Holosun’s high-efficiency Red Super LED, the HS507K X2 offers up to 50,000 hours of battery life (2 MOA dot only) and features the Multi-Reticle System (MRS), allowing users to switch between a 2 MOA dot, 32 MOA circle, or both combined for faster target acquisition.
Constructed from rugged 7075-T6 aluminum and finished for durability, the optic uses Holosun’s K Series footprint and features a side-mounted battery tray for easy battery replacement without removing the optic from the slide.
The HS507K X2 is a direct fit for the SIG P365X / P365XL and requires an adapter plate for slides with a four-boss interface.
Key Features
- Holosun K Series Footprint
- Durable 7075-T6 Aluminum Housing
- Multi-Reticle System (MRS)
- 32 MOA Outer Ring
- 2 MOA Center Dot
- Circle Dot Combination
- Up to 20,000 Hours Battery Life (MRS Reticle)
- Up to 50,000 Hours (2 MOA Dot Only – Setting 6)
- 12 Brightness Settings (10 Daylight & 2 Night Vision Compatible)
- Manual Brightness Adjustment
- Convenient Side-Mounted Battery Tray (CR1632)
- Parallax-Free & Unlimited Eye Relief
- Designed for Subcompact & Micro-Compact Pistols
- IP67 Waterproof Rating
- Shake Awake™ Technology
- Multilayer Reflective Glass
