Streamlight ProTac HL Professional Tactical Light

Came quickly, performs as promised. Kinda pricey but I knew that when I bought it. Too bad it uses a less-than-common battery.

I haven't really delved into what this can do yet. The strobe is just nasty, if someone is epileptic they'll probably go down. And it is bright as hell. I can shine my old light behind my house and see the predators sneaking in on my chicken house across the field. This light blasts across the field and into the woods which is about 150 yards. Happy, Happy Happy!

Great flashlight.

This flashlight is extremely bright and durable. Excellent fit in my AR flashlight mount.

I bought my the ProTac HL a few months ago and I have been really impressed with it. It is very bright on the high setting - more than enough for tactical sweeps, and disorienting at close range, especially with the use of the strobe effect. The low setting is a good working brightness. The tap-to-select feature of the thumb cap button takes a little getting used to, and some finesse, but works well once you get comfortable with it. The clip is effective and seems to be holding up well. The frame is tough and compact, and fits solidly in the hand. This light has the all toughness and features of some of the (much) more expensive lights I've owned and overall, on a lumens per dollar basis, it's hard to beat.