Introducing the all-new RFX45, packed with cutting-edge features at an exceptional value for shooters. Constructed from robust 6061 aluminum, it boasts fully multi-coated lenses, audible and tactile adjustments, Instant-On activation with memory and auto shut-off and an impressive 50000 hr battery life. Viridian, pioneers of green laser pistol sights nearly two decades ago, have revolutionized visibility and industry standards. In 2021, Viridian continued this legacy with the launch of the RFX line, featuring highly visible green LEDs. The RFX 45 closed emitter green-dot sight is the latest innovation in Viridian's RFX line of electro optics.