Holosun HE508T X2 Open Reflex Sight (Green Circle-Dot Reticle)

Designed for handgun applications, this HE508T Open Reflex Sight from Holosun features a green, circle-dot reticle and a multicoated lens for clear and unobstructed targeting at close and long ranges. The housing and finish are made from grade 5 titanium and the sight is compatible with most factory iron sights. The multiple reticle system has three options: a 2 MOA dot, a 32 MOA circle, and a combined reticle. The sight's green Super LED is powered by a 1632 battery, providing twelve brightness levels including two night-vision settings, and delivering 50,000 hours of battery life. The battery is backed up by Holosun's Solar Failsafe technology, which uses solar power to keep the sight working after the battery fails.