Brass Facts presents two kings of budget rifle lights from Streamlight and Goonbeam. The Streamlight ProTac Rail Mount HL-X Pro is a high-powered, long-range gun light offering 1000 lumens and a 447-meter beam. Versatile and durable, it runs on CR123A batteries or a rechargeable pack, includes a Jack-Cap tail cap switch, and is compatible with Picatinny and M-LOK rails. This waterproof light comes with a momentary clicky tail cap, momentary remote pressure pad, hard case, light glint cap, mount, and battery.