Streamlight ProTac Rail Mount HP-X Pro Features The Streamlight ProTac Rail Mount HP-X Pro delivers extreme beam reach thanks to a high candela output cutting through smoke fog and other obscurants that would wash out a dimmer light. On high it produces up to 800 to 1000 lumens with a beam distance rated to roughly 648 meters while switching to low mode stretches runtime out to roughly 26 hours for extended patrols or hunts. The Jack-Cap tail cap switch gives operators redundancy supporting both direct push button activation and a remote pressure switch for use with a forend mounted light. Ten-Tap programming lets the user select from high low and strobe modes to match the light s behavior to the task at hand. Built from anodized aluminum and finished in desert tan the light mounts to long guns via MIL-STD-1913 rails with an included optional M-LOK mount that broadens compatibility to modern handguard systems. It runs on a multi fuel platform accepting two CR123A batteries in the field or the included Streamlight SL-B26 protected lithium ion pack which recharges through a USB-C port for easy topping off between range trips. The package also includes a momentary pressure switch and all mounting hardware needed to get the light running on a host rifle or shotgun immediately. Rated IPX7 waterproof without the pressure switch installed and IPX4 water resistant with it attached the ProTac Rail Mount HP-X Pro is built to perform in the field regardless of weather. Streamlight ProTac Rail Mount HP-X Pro Specifications Manufacturer: Streamlight Model: ProTac Rail Mount HP-X Pro Color: Desert Tan Material: Aluminum Mount Type: MIL-STD-1913 / M-LOK Finish: Anodized Output: 60/1000 Lumens Rechargeable: Yes Switch Type: Push Button Battery Size: CR123A Length: 5.43 Battery Life: Up to 26 hrs Weight: 7 oz Available At: GrabAGun