The 2 cell M600 series will add the M600V, below, adding WHITE-LOCKOUT-IR capability to the light. The change comes with the update of the KM2 “vampire” head, seen below on the M620V behind the M600V, which has been shrunken and dubbed the KM2-A. The M600V puts out 150 Lumens of white light and 120 mw of IR light for $489. The KM2 head will be discontinued.
The pint-sized M300V, above, will get the same multispectrum treatment and put out 120 white Lumens and 100 mw of IR light.