Looks great, comes with a lot of hardware but dosen't work. Either came with dead batteries or just broken. Another fine product from China.

not bad but a little weak so sent 2 back and spent more and bought the firefield they work much better for the money

i was skeptical about this laser but overall it works great, it is difficult to see outside during sunny days and it took me little less than an hour to zero it but after 200 rounds it hasn't moved and works without any flaws, glad i bought it

I installed this onto the end of my shotgun barrel using the ATI muzzle mount. Make sure the laser does not exceed past the barrel, I have it so its just about 1/3 of an inch under the barrel tip and it worked fine. Have used it for about 50 rounds and so far everything is still working good. If it can withstand the recoil of a 12ga, I'm sure it can stand up to the recoil of a handgun.

Fit perfect on my H&K 40cal. adapter rail (weaver style). Comes with pin for picatinny.Only reason for 4 not 5 bullets is it's bright light sensitive(outdoor)...Installed in about 1 minute, make sure the batteries are facing the right way. Going to the range soon let you know how it holds up and sights

I bought one of these to put on my pellet gun to make picking off mice in the chicken house easier. Then I put one on my 22 for sniping larger pests. Then I got all screwed up and put one on my AR15. The laser was constantly coming out of adjustment so I went to see my gunsmith, he told me that this laser was simply not designed to handle the bumps it gets riding along in my pickup, nor the recoil when I'm at full rock and roll, but he had another for about $35 which did splendidly. He mounted the cheap laser on my wifes Mini-14 because she almost never uses it, and she treats it with kidd gloves when she does. I have mounted my 4th of these inexpensive lasers on my duty weapon (A Taurus 24/7 Pro in 45ACP). I am faster on the range now, since target acquisition is instant I can use my other two or three brain-cells to do threat evaluation. I am also grouping within 4 inches at 50 yards, so I no longer am even concerned about qualifying. I carry the Taurus in a shoulder rig (I'm a detective) and it stays spot on, I may make a fine adjustment every few months, but I'm very pleased with the cheap laser. Also I don't have any problem seeing the aim-point in daylight out to about 30 yards or so. Since the laser mounts under the barrel my other sighting system is there to verify the laser is aimed correctly. About the only use my work piece sees is at the range or if I have to have it out J.I.C.(you never know what might happen when you knock on a door), so far in 30 years of this line of work I've never had to shoot anyone. When I was a patrolman I carried a 357 magnum revolver on a belt holster, but everybody went to calling me cowboy after they all started buying Glocks. I still have my but it don't go to work anymore, I do strap it on when I use my horse (Search and rescue, or parades, or just out for a ride)....I'll be dipped...that old revolver IS a cowboy gun, but it'll never get laser equipped, that would seem like blasphemy

The sight didn't fit my S&W so I gave it to my friend. It fit his Springfield 9mm great and looked good. But like everyone said you can't see it outside. I think maybe if you wanted to buy replacement quality batteries it might help. I suggest save the 20 bucks and save up for a bit more pricey but reliable laser.

Not bad. it held together unlike other peoples. It was a pain to get in alighed. Just G.P. use only. It took a few minutes to get the batt. in right also and switch does not aline with adj. screws. but for $20.00 Not bad.

At $20 I wasn't expecting top performance, but this laser is almost laughably bad. I spent an hour zeroing it in and the light was bright indoors, but when I took it to the range (mounted on a Springfield XD .45) I couldn't see the dot at 15 yards and in the middle of firing my second magazine the pointer shot off the pistol and flew about 5 feet in front of the bench. Do yourself a favor and don't buy this to mount on a gun. Use it to play with your cat.

I just ordered this laser sight about a month ago and have taken it to the range 2 times and put about 400 rounds through my weapon with this Laser mounted. Have had no malfunctions and my aiming has drastically improved using this laser. If your a beginner like myself I fully recommend this Laser system!!!. You could buy 10 of these and have 8 of them work fine and still not reach half the price of a "HIGH QUALITY" laser system. I will be buying another for my wifes gun!

The laser need more adjustments then the you can image and you might strip the screws out in a month so be careful you get what you pay for.

I bought this from the CTD near me. It fits my Glock 19 9mm very nicely. I havent gotten to the range with it yet but i did attach it and throw the gun around a bit (unloaded!) and it still works just fine so far. I think this would be good for home defense and short range target practice but i really think a tactical light is more beneficial.

Picked one of these up for my Walther p22 and had terrible luck with it. First of all, the switch was incredibly cheaply done, but it was at least functional. The fit was OK, but not great (decent for a universal laser) and I didn't have any big problems getting it to fit. Sighting it in was a different story. The laser intermittently lost power and the only thing that seemed to get it to turn back on was the recoil from another shot (a feature?). After about 80 rounds through the gun and just getting it sighted in, the entire module failed and hasn't worked since. Good for an airsoft gun at best...

I bought one of these for my Taurus 92. A little tricky to set up but not impossible. I have used it three times hunting hogs at night it has handled all the rough roads and on/off use and it still hits on target. I'll be buying number two today.

For the money that you will spend for this product it is great. I recieved it today, mounted it and shot 30 rounds through my Glock22c (.40s&w) with it. The laser held zero without a problem and did not turn off like i have heard others have. Mounts easily, sights in easily and holds zero. All and all a great product for anyone who does not want to spend $200-$300 to see if a laser sighting system is right for them.

I bought This Laser For My Glock 17 9mm With The Intent Of Indoor Target Shooting. I Wasted More Time Trying To Fix And Adjust The Laser Than Actual Shooting. I Switched The Laser Over To My Beretta .22 Neos After Shooting The Neos I Switched The Laser Over To The Trash Can. Save Time, Money, And Stress Don't Buy This Product.

You won't find a rail laser at this price anywhere else and it is fine for simply learning to aim with a laser, especially since it is adjustable and comes with the allen wrench. I don't think it was really intended to be used for actual firearms. It quit working after a few rounds were fired from my Glock, and I'm not aware that there are any replacement laser parts.

The first one that I received did not work at all. The second one did, and mounted securely to my Glock 19. Sighting it in was pretty easy. However, after firing 2-3 shots, it would turn off. I'd turn it back on, fire again, it would turn off. At 15ft it was shooting dead on. This product would be great for paintball, airsoft, and .22's, but nothing else.

Pretty good for its price. Mounts fairly easily to my G17, 19, and 23. For airsoft players, it mounts the same so far with the 18C model by KSC. The laser button is easily reachable for fast target aquisition since its right next to the trigger guard. No detailed manual, not that you need it. Comes with a set of allen wrenches making it simple to install. Just don't lose the tiny screws, otherwise you can't align it with your sights too well.