I have one I bought for my 9p last year. I'm thinking a cell extender and an
MN61 to make a cheapo M4. It looks like it could take the heat and the bulb
that came with it looks like an SF bulb. Anybody?
I don't see how. To use the 43mm head, you must use Digililght's 39mm reflector. How would you get a surefire bulb into that reflector? Surefire glues its bulbs and reflectors together.