Sold/Expired Insight M3 Mods

[JeffW]

Is anyone doing any modfications to this light or the LED version?

 

[hktome]

there was a recent thread that showed a cheap easy mod to cleanup the beam , and remove the artifacts, just by adding a 2nd O ring behind the bezel !

 

[ryan_kalani]

there was a recent thread that showed a cheap easy mod to cleanup the beam , and remove the artifacts, just by adding a 2nd O ring behind the bezel !

Linkage?