🔴 Ade Advanced Optics Bore Sighter for .223 5.56x45mm Rem Cartridge with Red Laser Review

Works well. I ended up tearing off the laser warning sticker and wrapping it with a layer or two of duct tape to make it tight and keep the beam centered in the hole. The only real "complaint" is that it apparently eats batteries. Leaving it on will drain the batteries. I say that after about an hour the intensity of the beam decreases a bit. Otherwise I would give 5 stars. I would buy again.

The description of this item says "From the USA" but it clearly says "Made in China". works as advertised Cons: The laser is not as good as we would like. At 25 meters it looks more like a fuzzy red spot than a dot. Overall it will likely work as intended. If you want to buy a product made in the USA, this is not the case.

The reduced price is fully justified. I had no problems with getting stuck in the barrel or any other issues that I've read about these types of sights. However, I removed the sticker from the body prior to use, so I don't know if that would be an issue if it was chambered. Total time took maybe a few minutes to put in the batteries, chamber and scope. It's definitely not a one-time thing, and the batteries weren't an issue either.

5 stars for the price and it works. I didn't expect it to compete with a $100 scope. Exactly 100 meters? Probably no. It dangles a little in the chamber so may cost 2 or 3 MOA, but on paper it will give your optics or scope a good start. I haven't been on range yet, but this has allowed me to play around with parallax and different ranges, so I think I'll set my scope at 40 yards for the scope and see if the trajectory gets close to 200 zero with the optics.

For a cheap laser sight this is decent. Definitely worth the price. At first I had issues with the laser flickering, but after removing the batteries and making sure nothing was interfering with a solid connection, I put the batteries back in and it's been fine ever since. While I would probably spend more on a well-known rifle if I were using my rifle for military or LE purposes, this rifle definitely helps with red dot aiming at range. The product felt a little flimsy in my opinion…

As others have pointed out, the way batteries are held isn't perfect. You can get it to work (unreliably) by fiddling with the batteries and the end cap seal, but it's really not a production-ready item. I had to go back. Editing you need to move this from two stars to one star. The thing is real crap. If you put new batteries in the mains, you may have a few minutes before it stops working. Remove the batteries and reinstall their networks for a few minutes; then everything, new batteries are…

I used this to aim a new scope before getting it to range and it worked exactly as I expected it got me close enough to kill to save a few shots and time to hit the paper a distance. This doesn't take ballistics into account, so don't expect to get it right on the first round. It just saves you the trouble of going from 25 to 100 yards on target to keep your shots on paper. I tested it in the shop to make sure it was dead before aiming my rifle and it appeared to be well built and came with…