I procured one a few days ago.
It does not come close to 150Lu, but is bright for a two cell light. I'd guesstimate about 70-80Lu. It is nicely focused, but some may object to the patterns outside the corona, which are caused by the deeply recessed lamp module.
The lamp module looks a lot like a Pila incan. lamp module.
The small pointy things on the front of the bezel unscrew, and I removed them (pointy things on the front of the light are a dumb fad).
It's about as long as a 9P, and a little thicker. Most of the weight is in the body.
Lock-out is via twisting the head, and there are i.d. marks to show the status of the light.
The switch is a recessed clickie, that needs more spring pressure. The current spring is too lightweight.
The clip is a nice wire version, and seems stout enough to hold the light.
Packaging consisted of a clam shell pack and an insert with all of the Hellfire advertising garbage. There were no parts listings (as claimed on the Hellfre website) or operating instructions.
There's a lot of information about Dark-Ops Knives and the potential rip-off of their designs from another brand. So far, these knives have been absent from the scene. There's also the issue of Dark-Ops' advertising campaign, and the absurdity of the claims.
This light, which shows decent design potential, is going to be crippled by another moronic advertising campaign, wildish "testing" claims, and deceitful output numbers.
--dan