Description
The Holosun HS507COMP is an open reflex handgun sight built around a notably enlarged 1.1″ x 0.87″ objective lens, giving competitive shooters a much wider sight picture than the standard 507C footprint. Part of the 507 family, the COMP variant pairs that larger window with Holosun’s Competition Reticle System (CRS) in red, so a single optic can be tuned between a precise dot and a fast-acquisition circle for stage-to-stage transitions.
At its core, the HS507COMP runs a 1x magnification with unlimited eye relief, so the sight picture stays consistent regardless of presentation behind the slide. The CRS reticle is offered in four usable configurations – a 2 MOA dot, an 8 MOA dot, a 20 MOA dot, and a 32 MOA circle – all selected through Holosun’s push-button interface. Windage and elevation adjust in clean 1 MOA increments, and the optics are multi-coated for a bright, glare-resistant window.
The housing is machined from 7075 T6 aluminum and finished in a durable black anodized coating, measuring just 1.77″ long and weighing only 1.70 oz so it sits low on a competition slide. The unit is waterproof to handle wet stages and adverse range conditions. Power comes from a single CR1632 battery accessed through a side tray, with up to 50,000 hours of runtime supported by Holosun’s Shake Awake motion-activated illumination and Lock Mode to prevent accidental setting changes while the gun is holstered or packed.
Designed for full-size competition pistols, the HS507COMP uses the familiar 507-series mounting footprint and is ready to drop onto compatible slide cuts. Whether you’re running a limited or production division handgun, the combination of a large field of view, the CRS reticle options, and Shake Awake reliability makes the HS507COMP a strong do-all red dot for the competitive range.
