Best body for p7 + 26500 cell?

[Fichtenelch]

Hi,
at the moment i'm looking for a 1x26500 light with a p7, and i like to diy and am interested in the fm 1x26500 body...now the question is, since a p60 dropin is supposed to go in there, how is the heat transfer?
is it possible to drive a p7 at 2-2.8 amps without overheating the led?
and what is the best solution to get the best heat transfer to the body?

 

[tx101]

Wrap copper tape or aluminium foil around the dropin before inserting it
in to the body, might be an idea to use some thermal paste as well.

Personally, I would use a cut down Mag C bored out a hair so that the
cell will fit. Bigger reflector, more throw :devil:

 

[Fichtenelch]

I already hat the mag idea, but mags are always not really practical to me, because of their size....
I'm always thinking about the heat transfer on every light that fits a p60 dropin...doesn't look like the best way for me...