This little light is great, well built and what a great price compared to my Olight. This was installed on a Canik TP9 Elite sub compact and fits perfectly. Light has a small profile but would work just as well on a full size duty pistol. Also has a strobe which other lights charge you more for. Easy to mount and operate and easy to recharge. Overall excellent.

Fits my Glock 19 perfectly. Very bright and easily lights up any room or garage for home protection. Also, very light weight, less than 2.3 ounces. Recharges via USB cable while installed on the gun. 100% satisfied. Klarus has done an excellent job of creating a highly workable and practical gun light for home security. Highly recommended.

Bright, easy install. Hard to find kydex holsters to fit any gun with it. You have to go custom and the shape makes it difficult to ensure positive holster retention. Gone put a pic rail on my bike helmet and use it for that. No good light goes unused! This thing is really bright!

Great value for a quality light. Bright and easy to adjust for perfect reach. Tool free removal with thumb screw and seems pretty durable. Highly recommend.

So i'm sure there are better(different?) lights out there but i was pleasantly surprised by this. VERY easy to put on and take off of the rails. Tighten that thannng down and it's not goin ANYWHERE, seriously. The throw on the light isn't THAT far, but in fairness i truly haven't had an opportunity or the conditions, to see how far this light will throw. That said, up close, this thing is literally blinding especially the strobe. If someone gets the drop on you with this light, it's over lol. In dark conditions, you wouldn't know who or what is standing behind it. Biggest win for me is the battery life. had some work done on my pistol.. it was gone for 3 months and when i got it back and put the light back on, it was still charged(like in the green.. *theres green/yellow/red indicators for battery). but yeah.. would definitely recommend this and will be buying more when the time comes