Holosun HE507KGRX2 507 Black Anodized 1 x 0.58 in x 0.77 in 2 MOA Green Dot/32 MOA Circle Multi Reticle, Red Dot Sight

Overview

The Holosun HE507K-GR X2 is an open reflex optical sight optimized for subcompact and concealed carry pistols. It features a green Super LED with a multi-reticle system consisting of a 2 MOA green dot and a 32 MOA circle. The sight offers 12 brightness settings (10 daylight and 2 night vision compatible) and includes Shake Awake technology, with up to 50,000 hours of battery life on a single CR1632 battery. The battery is accessed via a side-mounted tray for convenient replacement without removing the optic. Constructed from 7075 T6 aluminum, the housing is IP67 waterproof and finished in matte black. The optic features an unlimited eye relief, parallax-free design, and 1 MOA elevation/windage adjustments. It utilizes the Holosun K footprint, which allows for a direct fit on compatible slides, though an adapter plate may be required for certain four-boss interfaces. The X2 series includes a Lock Mode to prevent accidental setting changes and redesigned buttons for improved ergonomics. The unit measures 1.6" x 0.98" x 0.95" and weighs 1.0 oz. Mounting hardware is included.

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