One of our most powerful lights just got brighter. We've upgraded the circuits on our Maelstrom MM-X to give you a massive increase in lumen output. Thanks to the Burst mode, a new feature for the MM-X, this light will hit a blazing 900 lumens of output for the first 60 seconds on the High setting before ramping down over the next 30 seconds to 50% of the initial output. The rugged Maelstrom tactical series is designed to perform in the harshest environments. Reliable and versatile, these lights are the result of years of research and input from military and law enforcement personnel. With outputs ranging from 350 to a staggering 15000 lumens, these lights will show the dark who's boss.