maxfire+18650+cree drop in???

[sphynx_000]

I am thinking about trying a set-up like this. Has anyone done it?

I am looking for a lumen estimate is anyone has an idea?

 

[kavvika]

I've done it using a 17670 instead, after hammering the ridges in the metal lines flat. When I get home tomorrow I'm going to drill out the plastic to 20 mm and then reshape the metal liner. Check this thread out for instructions.