The Surefire G3 is not as compatible for high output incandescent lamps
Heat transfer?? Incandescent lamps -- unlike LEDs -- are not afraid of heat.Why not consider a Surefire 9P or a Wolf Eyes Raider. This way you can use the Lumens Factory drop-ins or Cree drop-ins.
The Streamlight TL-3 is very limited on modifications since the lamp assembly is not a standard size.
The Surefire G3 is not as compatible for high output incandescent lamps, because of heat transfer.
It's your choice in the long run.
SF says you can run a P91 in it, that's the hottest lamp available in D26 format, if it can handle a P91, it can handle every other D26 module on the market, the only consideration, is heat sinking for LED drop-in modules...
I'd take a Wolf-Eyes 9 series before the TL-3 or G3 because the WE will accommodate 18mm cells. so I aint voting for either.... but if you were trying to make the decision about which one is "better" nobody can really help you there because they are designed for totally different applications, the larger head on the TL-3 is less pocketable but will provide much better throw but will have more beam artifacts, the G3 will have floodier beams, have more lamp options... Both are built by reputable manufactures who make great stuff.
I love my TL-3 for a pocket thrower. I think it fits perfectly in my front pocket with the head sticking out. Very easy to grab like a holster. I'm now waiting on some H1499 bulbs to give it more output.
Nobody mentioned about cost of replacement bulb $6 for TL-3 and $25 for $urefire.
You can carry extra bulb inside TL-3 and beam is adjustable.
You can also use Carley 1499 for higher output.
is there a dramatic difference in say...lamp life?
Heat transfer?? Incandescent lamps -- unlike LEDs -- are not afraid of heat.
I think the TL3 has better throw and better Quality, but not better Name