Fulton Anglehead and a 6AA-2D adapter- what bulb?

[GarageBoy]

I wanna run this set up for a brighter set up, but what bulb should I use? The ROP will melt the insides.

 

[Gunner12]

The Maglite 5D bulb(not the Xenon ones).

 

[Trashman]

You might be able to get away with a Carley 1499.

 

[willrx]

The Maglite 5D bulb(not the Xenon ones).

5 cell krypton lamp as mentioned above. I'm using this now and it is plenty of usable light without melting anything.