Convert a SureFire Millenium to an LED Flashlight

[@garyvigorito3289]

Excellent conversion! I bought this one(MDM4 M91) after having reliability problems with the The Lumens Factory conversion in My M961.This unit works all the time in rough conditions.

[@travislupum]

Can I still use the filters from the kit though ?

[@wadecoonrod]

It would have been informative to show the difference in brightness.

[@cptk3rk]

can those Milleniums fit 18650 batterys?

[@markmolter6937]

Do you have one that doesn’t change the appearance of light. That’s a No Go

[@mimixownzall]

Function should trump form. Seriously? Go play barbies or something. The smaller head is lighter and easier to use.

[@PARR53]

It’s not that easy to remove the bezel on my surefire M961. It’s torqued on at the factory I think. Sucks.

[@votpavel]

you ever find out if it fits on m961 ?

[@lancebangwell]

Will this fit an M961?

[@votpavel]

you ever find out? i wanna replace one as well