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

def worth the buck, works great, gets the job almost done. You do need to adjust a little at the range but this is a easy way to get it started

The Bore Sight was package well and the batteries were easy to install and an extra set of batteries are included. I used the .223/556 bore sight in my house to adjust the scope, a very close range. At the range the drift was off about 1.5" but the elevation was off 12-14". I think the elevation would have been closer if I used more yardage when bore sighting but I got it on paper. So, now I know what to expect when home bore sighting.

Works perfectly. Easy to use. Saves lots of time and ammo. no way to turn off except remove batteries.

I love a good in bore laser sight. Zeroed my pistol with it and didn’t need to adjust. I’m talking bullets through the same hole

I bought this to help sight in my 1974 Remington 700 BDL 30.06. With ammunition between $1.50- $4.00 dollars per round, I felt I could save money using this boresight even after seeing many reviews with only one star rated. An $18 range fee is the same as this boresight cost. I received the unit yesterday and immediately checked to see if the laser worked. It did. Be careful unpackaging because the batteries are very small even for a 30.06. I dropped one and had trouble locating it. The correct way to install the batteries is engraved on the side of the laser. There is paper in the battery chamber. I pulled the paper out but the laser wouldn’t turn on, so I left one battery in, put the paper in, then the other two batteries, and voila! Now I have a working laser. Remove one battery so the unit is off until you use it as it does not have an on and off switch. I printed out a bulls eye target out on 8 ½ x 11 paper. The diameter of the outer circle was nearly 7”. I measured out 100 yds exactly at my place and built a rest for my gun and looked through the chamber with the bolt out until I could see the paper through it, and waited for dusk. At dusk, I put the batteries together to turn on the laser, and then chambered it into the rifle. You have to wiggle it to get it in the chamber since it does not have a point like a live round would. Be gentle with it. After getting the laser into the chamber, I gently pushed the bolt forward until I could lock it down. Then I looked through my 3.5-10x power Nikon Monarch UCC 50mm scope and the laser was within view at 10x, and actually was on that paper! I adjusted my scope until the red dot was centered on the bulls eye. I was amazed that I could see the red dot at 100 yds and it covered only about 2” of that target. I was thrilled! I ejected the laser like a real bullet. Be careful to catch it. I put it back in and did another adjusting of my scope as it was off over 7” down and to the right. I repeated this procedure turning the laser about 45 degrees each time and adjusting. Finally, it seemed to be pretty true each time I turned it. As light became limited, I found out that the laser was illuminating the bullseye! I could not see the bullseye without the laser on! I am at this point now. I will do the same adjusting tomorrow night to see if I get the same results. Then I will venture to shoot a round to see if this matches up. That is the true test and I will post my final results.

This thing is spot on in a HK VP9. It allows for the chamber to close and fits firmly without getting stuck. As has been said before, it will not eject, and so you have to thunk it out or poke it out. The laser is quite powerful and easy to see. Great to sight in a green dot because of the contrast. Whether this is for you depends on your use case. If you do a lot of boresighting you will want something easier to use and with an on off switch. The batteries are teeny tiny and to keep having to remove them to turn it off is a great inconvenience. If you are only occasionally sighting in a Trijicon or other premium sight that is permanently mounted, this is a great value. Just carry a little baggie for the batteries and forget about it in your bag. But if you are going to use it a lot, its going to get annoying and you will drop and maybe lose the tiny batteries. I carry alot of these batteries so I put about 10 in my bag. So if you are sighting a rail mounted optic, you may want to consider something else. A little CLP on the outside and it will fall out of your chamber when you open it. About the lack of an on/off switch: I knew of this when I ordered it (apparently some of the other reviews did not read the description) and I was okay with it, that is until I actually had to keep doing it. But at 15 bucks, what the hell, it will be another toy that I don't need but may occasionally find a use for. I even sighted my sons nerf gun and mounted one of the 12 dollar red dots on it. As a note, I also purchased the Okeba 0.22 to 0.50 Caliber Cartridge Red Laser Boresighter. I was astonished at the quality and accuracy of it. They both confirmed each others accuracy. The Okeba is versatile and easy to use from a 22 Ruger Mark IV to a 1911. If you need the versatility or plan to do many boresightings, spend the extra 20 bucks. Or be me and buy both.

Worked great to dial in my red dot before the range. Very clear laser. I do wish it had an on/off switch but it comes with plenty of batteries.

Great product. Simple and easy to use.