klarusGL1 600 Lumens USB Rechargeable Tactical Light, Rail Mounted Compact Pistol Light, Compatible with Glock and 1913 Rail, Powered by Built-in Polymer Battery

Attached this to a Walther PPQ 4" and it fits very well. I wanted a small, minimalist light that was also bright and easy to use. This one was one sale, so I decided to give it a shot. Charged it up and after installation, turned it on and brightly lit up the room. Switches are tactile and simple. Also has a strobe function.

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

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.

What it does it does well. It is small, accepts readily available usb charger, it very bright compared to a certain viridian light I replaced with it, and has held up to two range trips and every day carry for about 2 months.What it doesn’t do it sucks at. Aftermarket support? Who needs aftermarket support. That said, I do use a versa carry holster since some sort of skeleton rig is about the only way you’re toting this around other than saggy waistband carry. The attachment system is easy to adjust but it has to be. To get it just right you’ll be taking the whole thing off your pistol several times. I grant they can’t copy other companies but this is the epitome of “it’s very easy to make something complicated”All in all I am content with it. It does it job and it twice helped me not break the bank; once for the price of the light and severely limiting the holster market for me.For odd or older platforms that don’t have the support of the industry they once did or never did it’s a pretty good option

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, perfect lumens for indoor and outdoor! Would buy again

Received today - very happy with design and build quality. This is excellent alternative to the olight pl mini Valkyrie 2 (essentially a copy without the quick detach and magnetic charging). I like olight products and have several of them. The klarus gl1 was too good of a deal to pass up, especially with it on sale for a third of the price.

I bought this for my Taurus G3c. It fit great & the method of attachment is far superior to any other weapon light, making it incredibly easy to install as well as adjust forward / backwards to your ideal placement on your specific gun. I cannot speak to durability or battery life as I have not had it for very long, but so far I fully endorse & recommend this product.Note: The one I purchased was a flashlight only (no integrated laser sight).