Holographic Sight 552 Red/Green Dot Sight with 5 Brightness Options & 1 MOA Dot, Black, Fits 20mm Rail Mount

Really high quality, like surprisingly high quality, I expected it to probably be plastic but it was full metal... This thing is awesome, has red and green projection, is a really decent price, the batteries are AA so that's pretty good, they last a while. I think you'll need to probably sight in your optic, But if you're putting it on an airsoft gun like you should be (It isn't for real guns) then that shouldn't be too difficult. It is really bright and you can adjust it.I've seen some people say that it turns off when shooting 556... That's because it's not actually an EOTech, It's meant for airsoft don't use it on a real gun it won't work properly.

Terrible scope, terrible quality, terrible durability. Powers off every time when mounted and used. Battery latch doesn't fully close either so there's always a gap. Sight is also very dark so hard to see. Worst scope I've ever gotten for the money.

This is a very good quality site for the price range. Don't expect this to go on your big weapons, as it is for airsoft use. The reticle is easy to see and align with your target. It mounts on a standard picatinny rail no problem. It seemed to hold it zero well when mounted on two different airsoft rifles. It runs on AA batteries, and it did include some. If you store it make sure you remove the batteries prior to storage.

Not a true holographic sight but it's a cool reflex! I'll put it on my 22 soon and keep y'all updated.

No complaints here, i was surprised this has a green laser included, mounted on the side. Looks good on my GHK Aug A3. Great Value, Ease of use and installation

These are for airsoft guns. I'm sure you could put them on real firearms if you wanted, I just wouldn't expect them to last for very long. I bought 2. One for my son's airsoft gun and one for mine. Since it is not easy to aim an airsoft gun with a full face mask on, these are good enough for the money. I like that they take regular batteries, that's convenient. These are not magnified, they look to be built well enough. They're easy to install and the buttons for them are easy to access. As far as accuracy goes, I realize I don't use it that much and neither does my son to be able to make that determination. These are more like props for us.

Don’t waste your money this product will not zero, elevation screw hardly works and when it does, it moves a foot at a time

Got this for my cheaper AR15. Mounted very easily. Took me a few minutes to get the batteries in the correct way, but once I got them installed it came right on. You can switch easily from red to green color and change brightness levels. Haven't tested it at the range yet, but from an initial look I'm happy with the product and price range.