I am in the market for an IR flashlight, and don't have an extra $100-300 laying around to pick up a dedicated IR light.  I do, however, have several Surefire 6P lights as well as a rechargeable Streamlight Stinger.  Does anyone know of any "drop-in" IR lamp modules for these lights?  I have checked with Malkoff and they don't do IR heads and couldn't refer me to anyone.  I have seen some on ebay which appear to come from China.  I'd prefer to buy American.  Any help would be appreciated.  Thanks.  

CustomLites aka Nailbender from CPF still offers IR P60 dropins that should work in your 6P. He does quality work and you get a bunch of options to boot including wavelength, multiple brightness levels and reflector finish.

Thank you for the info.  I will check them out.

I've been hoping to find one to fit a G2. I found a chinese one a while back that didn't fit and broke as soon as I followed the fitting instructions.

I really wish their were cree or malkof drop-in.

Customlites was very quick to respond to my emails and answer my questions.  I ordered their 3 power level drop in and will let you know how it works.