EZshoot Bore Sight 9mm Green Laser Boresighter with 12 Batteries

This is an awesome boresight tool. It's accurate, and if you have a red dot, you'll appreciate the green dot while sighting. It works very well, and it includes extra batteries to extend the battery life. Great product.

Makes quick work of sighting in a red-dot sight. The contrasting green is easy to distinguish from my red sight. (If I had a green sight, I’d buy the red laser instead). That way it’s not red on red, or green on green.I really like it. Makes the rough sight in very quick.I wish it had an on/off switch. It’s very bright! And went through 3 batteries in about 3 sessions at the range and 3 sessions pre-sighting at home. But they give you 12 batteries. Also, I wish there was a way to dry fire with it. It’s very tempting, but that would wreck it. Probably not good for the gun either.Gets into the barrel snugly. Not a bad idea to have a wood dowel or non marring item on hand to push it back out.But overall, the advantages really outweigh the disadvantages, and for the money, it’s well worth it. Good precision, and best group I’ve ever shot with my red dot out at 25 yards. Way more accurate than I am, lol.

Works exactly as advertised. The green laser is very powerful and can be easily picked up by the naked eye in daylight. Making this the ideal first step to zeroing in anything on your forearm from an attached laser, to a mounted optic. You will need to do fine-tuning to best meet your needs and expected range of fire, but this laser will get you in the ballpark, and most likely, given the caliber is 9mm, you won't be doing any long-distance tuning. So this should be all you need. it comes with enough batteries that you could let the run and die 4 times before you would need to buy more. At which point buying a whole new laser/battery set from these guys would be cheaper than making the trip to the store.solid purchase and when I lose this thing in my range bag or sofa I will be sure to buy from this seller again.

Works as intended, accurate, tons of extra batteries, bright, good value, easy to use. My only complaint is the device does not eject, and gets stuck easily. I have tried with my PDP F Pro, Hellcat Pro and MP Shield Plus. I have to shake lose and tap on the slide of the gun. Other than that, I'm on paper with it.

This item works as advertised and came when promised

The media could not be loaded. I recently picked up a new Holosun sight for my Hellcat Pro, and since this is my first time using an adjustable sight, I wanted to get familiar with the dials. The laser arrived quickly and was a breeze to assemble. The contrast with the red dot sight is spot on. Was it worth $30? Probably. Was it convenient with next-day shipping as promised? Absolutely. I’d recommend this to anyone starting out in the shooting hobby. It’s a fun addition and a great starting point for anyone interested.

I just got the product, and it works really well out of the box.It helped me zero my red dot optic on my new Canik TTI combat and I placed it in my P320 Compact with no optic just to check my iron sights and practice my grip.It’s pretty cool. I’ve only had it on for less than hour so far but it works as advertised at this point.

I own several of these laser bore sights. 5.56, .17, .22, 7.62, and they have all be acceptable to excellent. The 5.56 sight is so good in fact, put me in the 10 ring at 150 yards the first time shooting the gun...all 5 of the first 5 shots too.On the other hand, this 9mm bore sight is horrible. In a brand new gun, with brand new optics, I dialed the scope to match the laser point on a target 50 yards away. That paper target was stapled to a 4 foot wide and 4 foot tall piece of plywood, and my shots not only missed the target, the missed the plywood entirely. After 20 attempts testing and adjusting, I sent the bore sight back for a replacement.The replacement arrived quickly, with no issue. Once again, I tested the new bore sight in the same gun, with the same optics, on the same target as the first one. Unfortunately, the second 9mm bore sigh was just as far off as the first......not on paper, or even hitting the 4'X4' plywood at 50 yards.Considering the laser has 3 set screws that appear and would sensibly be used for adjusting the laser, I tried that too. Not in the gun however, a much more precise method was used. I put the laser bore sight in my 3 jaw lathe chuck, then set my tailstock 3 feet away, with a dead center in it. The idea was to adjust the laser so it would land perfectly on the tip of the dead center in the tail stock.I know my lathe is running very true, so if the laser was adjusted to hit the tail stock on center it would be adjusted perfect. Well, the bottom line is, there is no amount of adjusting that would bring the laser even close to the point of the dead center in the tail stock. I loosened all three adjusters and started fresh, tried incremental adjustments with each screw individually, and even indexed the bore sight in the chuck to verify accuracy.Nothing would make this bore sight even close to accurate. Both of the bore sights I got where so far off, safety actually became a concern. If they both couldn't get me on a 4" X 4" board at 50 yards, who knows where the rounds where going. I know there were not hitting my back stop, so they were definitely a potential issue due to the lasers inaccuracy.I tried twice, both failed to the point of creating a danger and adjustability would not bring the laser into usable spec. I'll check this one as a $30 loss and move on.