WDR65
Enlightened
It looks a bit short for that. Maybe the E1B maxvision or another single celled e series light. Probably the maxvision though since they're touting the new versions and that's also an XC2 which has a maxvision reflector. It seems that Surefire may be getting back to their roots a bit. The old incandescent days where they had the "perfect" beam, it was never the best thrower but it was about the the best all around.