Bore Sight Kit Red Boresighter with Button Switch for.17 to 12GA Caliber Rifles Handgun Red Laser Sight

Nice, inserts are labeled for size.

I got this to site in the scope of pellet rifle. It fit perfectly, with the right adapter. This came with everything needed. Including screwdriver and hex key. Worked flawlessly. It had the scope zeroed in within minutes. The case is great for storage and the foam fit interior keeps everything in its place.

Worked well and for the price you can’t go wrong. The bore adapters could have been tighter. Very easy to use!

The instructions could be a bit easier to understand but good enough. Mainly the distance from the bullseye to the crosshair placement of the scope. Those measurements are not accurate to scale. Should also update the number and size ranges for the adapters to reflect what you actually get and label them in the box lid (under the foam?). Cannot evaluate the accuracy without range testing yet.

Received package and it was opened. The seal was broken. When I opened the package the batteries were out of the packaging and tossed in the box. Received a replacement a few days later and it was fine. Will test the accuracy next week

Had to return because of a mussel silencer that is built into the barrel of the gun and wouldn’t allow for the use of the laser.

First thing was that there were 3 unpackaged batteries in the foam that nicely holds the various parts of the device. After inserting the 3 unpackaged batteries and turning on the laser, I got a VERY faint red glow - it did not project on a nearby wall. Figuring the batteries were bad I installed the other 3 packaged batteries, and I got a bright laser projection on a blank wall about 16 feet away.Before installing the device in my rifle I looked closely at the device and found that the laser was off center (by physically looking at it from the front end) and I didn't see how this would work being physically off center. However, I then installed the device in my .22 cal rifle and it fit nicely after a few adjustments of the adapter's diameter. I then projected the laser on a blank white wall 16 feet away and rotated the device while snug in my barrel. The laser projection made a circle about 18 inches in diameter on the wall. I tried it several times after adjusting the adapter to make sure it was snug in the bore and got the same result every time.Obviously this was not going to sight in my bore because the laser would be 9 inches away from center of the rifle bore location in any direction depending on what orientation the device was inserted in the bore!I may have got a bad one. however, I did receive a device that did not work as advertised and unuseable. I returned the device for a refund. I'll probably just go to a gunsmith and have my 22 rifle bore sighted without the hassle.

This instrument is a big plus in scoping your range equipment. I used it on a pellet air-equipment and it saved me a great deal of time and lots of pellets.It’s got adapters for most common calibers, two sets of batteries and a nice case.