Valken RDA20 Mini Red Dot Sight, Black

The Valken RDA20 Mini Red Dot Sight is an airsoft optic with a low profile, designed for all-weather purposes. With a low profile and a 20mm diameter, the RDA20 fits most accessory rails of that size. Powering the CQB reticle is a CR1620 battery. Users can benefit from the phase-coated lens and improved colors, as well as five levels of brightness. The airsoft optics accessory offers a 3 MOA field of view at 100 yards. This optic and battery bundle is one of the finest lightweight sights on the market. Features: Durable fiber-reinforced polymer housing Bright and highly visible CQB reticle Adjustable brightness with 5 intensity settings Integral Picatinny mount for easy installation