Open-reflex sight is raised to a new level with the HoloSun 509T

The Holosun 509T is a closed emitter design, which means the LED that initiatives the crimson dot itself is contained withinside the optic. This allows guard is from climate and different debris, on the value of extra bulk. Though within the Holosun 509T case, this bulk is decreased from closed emitter options. The housing is crafted from titanium, combining lightweight […]