BARSKA Red Dot 30mm Riflescope

I have this mounted on my AR-15 and sighted it in at a 300 meter target at 25 meters and this thing is dead-on. As long as that dot is on target, that is where the round goes. You do need a screwdriver to adjust windage and elevation, but the dot DOES move (unlike the review of another) and is adjusted by the common "clicks" on both windage and elevation. If you find the right rail riser and the right rear sight, this can be easily co-witnessed. Can't beat it for a little over $20.

I installed this scope on my Ruger 10/22 rifle. It is easy to zero, with nice clicky adjustments. No magnification, of course, but it is a major improvement over iron sights for shooting at 50 ft or less unless you can simultaneously focus on three different things at different distances (which I can't). Image is clear, price is excellent. My only complaint is that the dot appears vertically elongated unless I have the brightness turned way down - probably my eyes.

This sight is an amazing sight for what you pay. I put this sight on my DPMS AR-15. Once I got it sighted in (it was not set to the mechanical zero), where ever the dot was is where I hit. I put about 2000 rounds through my firearm before I had to re-sight, and it was only a minor adjustment. It comes with a spare battery, covers for both ends of the sight, and a microfiber cleaning rag. I was a little hesitant about buying this product at first because I heard that the sight would randomly turn off when you fired higher caliber rifles. All you have to do to fix that is tight the battery cap on top of the sight with a flat blade screw driver. Overall this is a great product for the occasional shooter.