Streamlight ProTac Rail Mount HP-X Pro Features The Streamlight ProTac Rail Mount HP-X Pro is built for extreme beam reach producing 105 000 candela that cuts through smoke fog and other photonic barriers at long distance. TEN-TAP programming lets users select from three operating modes high and strobe high only or low and high tailoring output to the situation at hand. The Jack-Cap tail switch provides operational redundancy with both a push-button switch and a port for an optional remote pressure switch so shooters are never without a reliable activation method. At 800 lumens maximum output and a beam distance of 648 meters the light offers genuine long-range illumination for identifying targets well beyond typical room-clearing distances. Machined from 6000 series aircraft aluminum with an anodized finish the ProTac HP-X Pro is built to survive 2-meter impact testing and rated IPX7 waterproof to 1 meter for 30 minutes with the standard switch installed. The light runs on Streamlight s multi-fuel system accepting either a rechargeable SL-B26 lithium-ion battery pack or two CR123A lithium batteries for flexible power options in the field. It mounts to long guns with MIL-STD-1913 rails and includes an optional M-LOK mount for broader rifle compatibility. This black Streamlight ProTac Rail Mount HP-X Pro ships complete with the SL-B26 battery pack and USB charging cord and is available for sale at GrabAGun. Streamlight ProTac Rail Mount HP-X Pro Specifications Manufacturer: Streamlight Model: ProTac Rail Mount HP-X Pro Type: Weaponlight Color: Black Output: 55-800 Lumens Max Candela: 105 000 Max Distance: 648 Meters Run Time: 2-26 Hours Battery Type: SL-B26 Li-Ion / 2x CR123A Material: Aircraft Grade Aluminum Mount Style: Universal Rail / M-LOK Length: 5.63 Weight: 6.4 oz Includes: M-LOK Mount SL-B26 Battery Pack USB Cord Available At: GrabAGun