Green and enclosed, the RFX45 from Viridian offers another option for an ACRO footprint optic small enough to fit on a pistol. Made with a 6061 aluminum housing, fully multi-coated lenses, audible and tactile adjustability, INSTANT-ON® activation with memory and auto shut off, and a 50k hour battery life. Plus, the RFX45 is rated for IPX6. “Eyes see green better,… more