The Streamlight ProTac Rail Mount HP-X Pro System Rifle Weapon Light delivers 800 lumens and 105,000 candela for exceptional long-range performance in tactical environments, with extreme beam reach that pierces through smoke and photonic barriers. This versatile light runs on a multi-fuel system, compatible with the SL-B26 rechargeable battery pack or two CR123A lithium batteries to adapt to operational needs. TEN-TAP programming provides three operating modeshigh/strobe, high only, or low/highallowing quick adaptation to any scenario. On high, it achieves a beam distance of 648 meters, while the low setting offers up to 26 hours of extended runtime for prolonged missions. Built from durable anodized aluminum and protected by an impact-resistant BOROFLOAT glass lens, it remains reliable under demanding conditions, and its IPX7 waterproof rating ensures performance in challenging weather. The integrated rail clamp secures to MIL-STD-1913 (Picatinny) rails, and the included remote pressure switch adds versatile control options. Ideal for law enforcement, military, and civilian enthusiasts, this high candela light is a trusted Streamlight Weapon Lights solution for rifle-mounted illumination, long-range accuracy, and dependable operation.