MidTenBore Sight 12 Gauge Laser Boresighter Red/Green Dot Zeroing Laser Bore Sight with Extra Batteries

Well built. Fits perfectly and fulfills it's purpose with no issues.

I am very pleased with this item. I got it to help me zero a red dot on my Mossberg shotgun. The laser was thick and well constructed. It had a nice lip on it so it didn’t go down or get stuck in the barrel. When I racked it actually ejected out. I picked the longest distance in my house to use a spot on the wall as my point of aim and matched my dot to the spot on the wall. Yesterday I went to the range to see how the laser worked out expecting to have to make some adjustments but I didn’t. It was spot on 15-20 yards out. I ran out of time so I didn’t get to try 25 yards. I am very pleased. This is perfect to zero a dot especially on a 12g. Shells aren’t cheap and where I initially had my red dot was no where near zero. I would have wasted a lot of time and money with out this.

I am really impressed with this MidTen 12 ga Laser Bore Sighter. We mounted a scope on our Remington 870 slug gun after this last deer season and tried to sight-in the scope by simply firing slugs down range. After 2 boxes of slugs we still were a good 10 inches from center. We shifted approaches and found this bore sighter on Amazon and the price was worth a try. The construction of this bore sighter is very heavy and solid. It slid easily into the chamber just like any other shell. With the laser light beaming brightly down range we were able to adjust the scope and had it spot-on in a matter of minutes. We still need to confirm the scope alignment at the range but I'm confident it is spot-on. This was a very good purchase for basically the cost of a few boxes of shells and we have it for future use. I would definitely recommend this bore sighter.

Made better then excepted. Worked well, bright.Used to sight in red dot, on turkey gun.Green may have a better choice.

Nice well made bore sighter.Made with quality brass and it’s machined accurately-no variation in the laser if I turn it on the receiver.I would recommend this one if your looking for a 12 gauge bore sighter for your shotgun.

The media could not be loaded. I am definitely pleasantly surprised on how well the thing works very solid as you can see in the video. I roll it to show you that the laser stays true and doesn’t bounce around like other ones I have looked at. Happy with my purchase.

Great product I would suggest using two different colors. I learned it's hard to spot red on red either the boar site or the optic needs to be a different color easier to zero.

Easy to use and get on target.