The 4Sevens Maelstrom X10 is physically the same as the S12, but it has the CREE XM-L LED instead of the Luminus SST-90. Since both lights have the same size reflector, the much smaller LED in the X10 gives it increased throw while having slightly lower overall lumens. The X10 still requires the use of a 26650 battery instead of an off the shelf solution.

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