** update** so I contacted drop about the issues they were unable to help as it was out of their warranty period. But, I hadn't realized klarus has a 5 year warranty! I contacted them and they are sending me the head unit from the flashlight. It was pretty easy and painless and they have just sent me tracking. fingers crossed that the new one holds up better either way it's getting fixed! but with that factory warranty I think I would recommend it.
Did exactly what I needed to begin with but after a few months use at work the head will not stay in place at all. Rendering it mostly useless. Due to the loose head, or a connection within, the light fails to come on half the time now.