Red Bore Sight with Magnetic Connection, Laser Boresighter Kit for Multiple Calibers, Scratch Proof, Laser for All Guns, Suitable for Scope Mounting, Gunsmithing and Maintenance in Shooting

Wow! If you need a boresight, buy this one! Im very impressed with this! The green laser is super bright for a small boresight! Same as my $200 picanntiny hunting laser. The magnet is very strong. It won't budge at all when you are adjusting your sights. I was able to adjust my sights perfectly on my AR and AK. The magnet has various size ridges, so you can perfectly center the sight on the end of your rifle barrel or muzzle break. It comes with two rechargeable CR2 3.0V 800mAh Lithium Batteries, two magnet to barrel scratch protectors, two shooting range papers used to adjust your sights, and a very nice thick plastic box. The boresight is all metal and has some nice weight to it. It's definitely a high-quality item. QR-Laser's products have yet to disappoint me. 👍💯

First, biggest con is trying to properly align this on your barrel. Not as useful forMy longer distance zeroing assists, so I use this on shorter distance.But it does what it is intended to do: IT GETS YOUR SHOTS ON PAPER! IT IS NOT SUPPOSED TO GET YOU A BULLSEYE RIGHT AWAY! Please read that part average Joe. The battery last quite awhile, still on first one. Comes with a nice case. They included an adhesive target, but it was folded so many times, it seems useless to try and smooth out for use. It saved me rounds on my PS90, and that ammo is not cheap.

It takes a little getting it lined up on barrel

Purchased last December it worked then. I haven't used it in a while. It's been stored in a climate control house. I went to use it and now it won't turn on and it won't charge. So don't count on it to work when you need it. Next thing, it is supposed to have a 12 month warranty as listed in their instruction booklet. Forget that! The documentation doesn't give any contact information. Stay away from this brand.UpdateFinally got in contact with company through Amazon. The company did contact me because of the negative reviews not for my warranty request. So I responded back requesting a warranty claim or refund. They replied it was Amazon customer service responsibility who told me it was past the return window and couldn't do anything.STAY AWAY FROM THIS COMPANY THERE PRODUCTS ARE JUNK. THEY DO NOT HONER THERE WARRANTY.

This is a great value for a blue laser bore sighting tool. Set it up on the rimfire to help sight in a Vortex scope, with a paper target 25 yards down the hallway. Quickly dialed in the turrets to match crosshairs to blue dot, and it was ready for the range and final sight-in. Came with a spare battery. Will be using it to sight in all my scopes from now on. Would buy again.

Laser is dead-center and exactly perpendicular to the magnetic base - what else do you need? Not that bright though, would be very difficult to see at 50 yards on a sunny day, unless you use reflective target (not included).Overall, I was positively surprised with the results, especially after trying a couple of in-bore lasers (and not the cheap $15 ones) - this one is way more accurate and convenient.

Pros:MagneticSuitable For All TypesInterestingBrightBlueCons:PrecisionWhat I received in the package:1 x QR-LASER BLUE BORE SIGHT WITH MAGNETIC CONNECTION2 x Batteries1 x Hard Case1 x User ManualThis QR-LASER BLUE BORE SIGHT WITH MAGNETIC CONNECTION product would not be my first choice for precision sighting. There are a couple of issues with this product. It depending on your mounting surface being perfectly flat and level. Also there is no real way to precisely align the bore sight on the barrel. You can do your best with the rings that are etched into the sight. But even a minute fraction off can translate into being a lot off at distance.I tested this at an indoor range at 50’. For the $111 dollar price tag at the time of this review. I did not find this product any more accurate than my $45 dollar bore sight. While the product did a decent to good job during my test. It depends completely on your equipment having a flat and level surface. As well as your ability to align it as best as possible. While I was able to sight in my test equipment in around 6 shots after using the sight. I could do it in 3 with the bore sight. Making my cheaper bore sight more accurate and a better choice.I appreciate you taking the time to read this. All in all, I was very intrigued with this product at first. But in actual testing and use, for the price … I am just not impressed. The blue laser is a nice addition. But that feature doesn’t make your sight picture better if you cannot dial in the position accurately. Hope this information was helpful. [3 Stars]

Only took 2 shots to get zeroed in at 100 yards.

Demande un bon ajustement sur le canon.Assez précis pour débuter l’ajustement.Evite de gaspiller les munitions inutilement.

It’s off by about 2.5” high and 2.5” left at 30 yards, but the laser is straight. Long as your crown is flat it’ll get you on paper. Good for the price

It's a 5mW laser and it is very strong compared to what I use in the past that is also within the same power output. Honestly I got this for my optic jig (aligning lens and future "particle image velocimetry") not for sport. The shape is very ideal if you want to improvide cylinder clamp.However the battery provided are not re-chargeable and also double check from the seller. I have no idea why the other reviewer claim they are re-chargeable when they are not. Don't put yourself at risk and charge them.

QR green laser magnetic bore sight. This unit comes in a nice hard plastic case , includes 2 batteries , manual, 2 sighting targets,2 barrel protectors , Allen key, And laser. This thing is quite bright and the magnet is very strong now I can sight in anything basically without having to fire a single round, so far very happy with the product. Price is fair for a quality product.