Holosun HE509TRD X2 509 1x 2 MOA Red Dot/32 MOA Circle Reflex Sight - Black Anodized

The Holosun HE509TRD X2 is an enclosed reflex sight purpose-built for full-size and compact handgun applications. Machined from grade 5 titanium and finished in a rugged black anodized coating, the HE509T X2 is nitrogen-purged and sealed for hard-use, duty-grade service on competition, defensive, and concealed-carry pistols. Its enclosed-emitter design protects the LED from debris, moisture, and the elements that come with slide-mounted carry optics.

The optic runs Holosun's Multi-Reticle System, letting the shooter cycle between a crisp 2 MOA red dot, a fast-acquisition 32 MOA circle, or both reticles simultaneously. The 0.66" x 0.90" sight window provides an unlimited field of view and unlimited eye relief, while the Super LED is rated for 50,000 hours of runtime on a single CR1632 battery. Solar Failsafe supplies a backup power path using ambient light, and the side-mounted battery tray allows swaps without removing the optic or disturbing zero.

Windage and elevation adjustments click at 1 MOA per increment, and the multi-coated lens package keeps the reticle sharp across varied lighting. At just 1.61" long and 1.72 oz, the HE509TRD X2 adds minimal bulk to a slide while delivering a tough, enclosed reflex platform rated waterproof and ready for everyday carry, range work, or duty use.