The Streamlight ProTac VIR PRO is a highperformance tactical light engineered for professional use, delivering exceptional whitelight output alongside a rugged, dutyready design. Producing 1,100 lumens and 40,000 candela, it generates a powerful, farreaching beam capable of illuminating targets out to 437 yards. Its robust aluminum construction and extended body profile make it ideal for weaponmounted applications on rifles and carbines equipped with an M1913 Picatinny rail.Powered by a single CR123A lithium battery, the ProTac VIR PRO offers 2 to 14 hours of runtime depending on the selected mode. The tailcap switch provides intuitive activation, and Streamlight's optimized electronics ensure consistent, regulated output. Built for reliability in harsh environments, this light delivers dependable performance for tactical, duty, and lowlight operations.