MidTen Bore Sight Laser 9mm/223 5.56mm/30-06/25-06/270 Laser Bore Sighter Boresighter with Batteries

Laser is accurate and centered. I use it to occasionally check accuracy of my Glock optic without leaving home or sometimes at the range. It saves a lot on ammo. Highly recommended.

I have one for each of my guns with scopes. They work great some people complaint about the laser light not being bright enough. I have never had that issue. It's very easy to do, just load the batteries put it in your gun like you do when you have real ammo. The laser comes on as soon as you load the batteries. Then you set your gun on a gun vise if you one. Next have a target setup at about 25 yards or more It's up to you, it is recommended to do 25 yards. Point at the target on the bulls eye with the laser then adjust your scope cross hairs so they come to a cross right on the bulls eye and the laser light. Then you just unload it from your gun and load real ammo, start shooting at your target and see if it's correct if not go back and do the laser again. It really works and it's so easy. I take mine with me anytime I go hunting or just target practice just in case my scope needs to be readjusted. I really recommend this and I got mine in two days. It's a very good product. You can't beat the price on Amazon, if you go to a hunting store you will pay double or more for the same thing. Last thing just make sure that you order the right caliber for your rifle or pistol.

I see a ton of reviews on MidTen bore Sighting Laser with mixed reviews. I recently purchased a red dot for my 9mm and wanted to get it on paper before taking it out to the range. With 84% of reviews being 4 or 5 star I decided to give the MidTen a try. I did put it in a drill and give it the spin test, and it wasn't perfectly true. It was however very close and I didn't think far off enough I would want to try returning it asking for a replacement or refund.Put it in the barrel and sighted in my Shield Plus at 15 yds, then went to the range. Everything was centered on the target to the point I made no more adjustments. So as the title notes it "worked for me".As to battery life? I see many reports here from others saying they only got minutes before the batteries were drained. I did not have this problem. I would estimate I had the laser on for 5 to 6 minutes while zeroing. After going to the range to shoot I again put the laser back in the barrel to see if it still showed the dot at zero. No issue getting turning the laser on.I'd say even if the laser only worked on day one getting my gun on paper it would have been worth the price in saved ammo and frustration.

I recently purchased the MidTen Bore Sighting Laser for my rifle, and I’m thoroughly impressed with how easy it was to use. The laser comes with clear instructions, and within minutes, I was able to set up my scope using space in my attic without needing to head to the range. I have a 20 MOA rail, and it was quite important to at least get some zeroing done at home to avoid ammo wastage.The laser itself is bright and visible, which helps when aligning the sights. It's especially useful for zeroing in on long-range targets before going out for a full session. The batteries that come with the unit last a decent amount of time and are easy to replace.One of the things I like most is how portable it is—it's small and lightweight, so I can easily carry it in my gear bag. The price is great for the quality and accuracy you get with this bore sighter. It definitely saved me time and ammo by helping me get my rifle dialed in much quicker. Highly recommend this product to anyone looking to save time and avoid wasted rounds at the range!

Works great and very easy to use. Zeroed within 5mins and can do it at the range easy.

There’s no on/off switch, and if using for a pistol caliber carbine or rifle prepare for this to get stuck in the chamber without an easy way to push it out. It doesn’t feel super durable. Otherwise, it works as expected to sight your gun and was cheap so it gets 3 stars.

Good fit and bright light. Not for use outside though. It’s not that bright.