If you wanted a drop-in for room clearing/bump-in-the-night investigations using a Surefire 9P host, which would be preferred: the M61, M60F or M60 MC-E? Runtime isn't critical, since even the shortest, the MC-E, will go for 45 minutes on 2 CR123s and the 9P has a third for even more time. I'm just concerned that the MC-E might be too bright. I have a 4 CR123 host on order so that I have the option of using 2 18650s for this project, as long as I don't try to drive the 61 or 60F with 12volts from primaries. Thanks for any recommendations.
Last edited: