HiLightTactical P3BG- TSBL Performance Series C - Type USB Battery - Hard Anodized Aluminum - Handheld/Rail Mount Light & Dual Laser Class of IIIR, 5mW

This might get a higher review under other circumstances. It charged up okay, as expected with no issues. I mounted it on a pistol. It held alignment okay. I put it away for awhile (a month or two), not having any range time. I took out the pistol and the lasers were still aligned with the sight just as I put it away earlier. I left it on for about a half hour, both red and green, and then turned it off and put the pistol away again. About another month later, before a planned visit to the range, it was still aligned as I had left it. I charged it up again. Then I finally got it to the range. Now the results part. It misaligned after the first shot. I tried adjusting each beam, but, again, just one shot later it was totally off a 8" target at just 5 yards. I just turned it off and continued my range exercise. When I got home, I tried aligning the beams again, and noticed the rail clamp was loose. It was secure when I went to the range. After 100 rounds, it was wobbly on the rail. This was mounted on a Taurus G3C. This pistol has only one slot on the rail, and hence only one mounting position, for any device on the rail. The clamp, in this position, does not fully cover the available rail. About 1/8" of the clamp is not utilized to hold it on the rail of this particular pistol. I did not check if the clamp had come loose while at the range. I am not sure how tight I can make the clamp screw so it won't come loose. I don't want to use thread lock because I might move it to a pistol with a lot less recoil. So it worked okay as a laser. The laser functioned again after 100 rounds. The buttons still turn the beams on and off. It charges up okay and indicated when fully charged. So for that it doesn't lose any points. But the clamp screw did come loose, and make it useless for anything after the first round when attached to my particular pistol. Also in the lighted, but not bright, indoor range, the dots were okay visible. The person in the lane next to me had a laser also, and his was much brighter. Outside, I could not see the red dot on my sunlit concrete patio four feet away, and the green dot was only visible because I knew where it should be. I could barely see the red dot on a gray wood fence picket ten feet away in the shade. The green dot was even less visible because of similar colors in the wood. So, it loses one star for less than stellar (pun intended) brightness, and one star for coming loose.

Quality is great for the price and the laser came to my door the next day. Cant be any happier with this purchase. 5 stars!

Should include in listing all specific brand guns that this item fits. Doesn't butt up against trigger guard firmly allowing for movement and constant readjustment

Seems easy to install, trying to set it now

I like the size of it and the rechargeable battery is nice. This bad mofo made it thru a very hot house fire. It not only survived the flames but also the water. Upon removing the laser from the rubble IT STILL WORKS!!!!!!

Great product fits my gun snug and is super durable

Hilight the best ever

I shot a few rounds it runs good so far