Yup…I have one of these, this is the one I was planning on modding with the new Knuckle Head V3.0 OSHPark by Mattaus…3x 18650’s to a XM-L2 on a copper sinkpad would probably do nicely!
And yes, first mod, take that centering ring plasting piece around the emitter, sand that stupid lip shrouding the emitter, that is where those rings are coming from
