The New Foursevens MXS 2021

Got Lumens?

Flashlight Enthusiast
Mar 12, 2011
Champlain Valley
As requested by Chauncey Gardiner,

The New Thread for the Foursevens Maelstrom MXS
comments, suggestions, and pics if Ya got them.

A little MXS history. The first run 2021 MXS's released were tweaked a little bit for the second run.
Corrected in second run were some UI issues and the inclusion of a newer HCRI LED. The factory
by mistake used the same LED spacer ring as the first run. The 2nd run MXS's were supposed to have
included the new spacer ring as designed. The fulfillment and shipping of MXS orders halted temporarily.
The wrong spacer ring caused a yellow halo and dark ring within the beam pattern. A beam tint and shape
for afishinados, a no go. This was an unforeseen and unacceptable mistake. The factory apologized. All the
remaining inventory was then updated in house at Foursevens before resuming shipping. Those who had
the first shipped run two MXS lights with the incorrect spacer ring were offered the option of a refund,
replacement, or having the correct spacer ring sent to them. The run two MXS bezel rings are removable.
This allowed the lights user to replace the incorrect spacer on their own if so chosen.

The MXS was the first Foursevens wirelessly chargeable standby light. If power fails to the charging base,
the light turns on in low mode to act as a power failure alert and provide light in an unpowered dark room.

This post may be edited to include more information.
The previous posted thread here.
Youtube Video on Prometheus Channel:


Chauncey Gardiner

Mar 12, 2010
Pacific N.W.
"Cheers!" To Got Lumens? and to a great offering from the fine people at Prometheus/Foursevens!



Bought one copy for my mother, but still can't get my picture on the cover of the Rollin' Stone.

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