Ok for a knockaround AR, but not for serious business.
VERY short eye relief. Not very forgiving. Blue illuminated target reticle makes the entire scope glow blue in low light, totally screwing up your night vision. The offset dot sight is really small. You have to first aim for the offset sight and then aim for the target. Hardly suitable for serious tactical or hunting applications. Don't believe other reviewers that say, " I put this on my gun and shot a 1/4" group at 1000 yds." I love reading BS like that. Who are these guys, the league of extraordinary gentlemen? Anyhow, there are better scopes and optics for the money. The 4x33 is no bargain, magwise. the glass is for the birds too. Look elsewhere. Finally, if you have an ARES SCR or another tactical rifle with a full stock, the eye relief is not enough. You were warned.
For the price, I was very disappointed on the scope over all accurate in sighting the target, after adjusting the sight it seemed that it was still not very user friendly. I ordered the scope thinking that spending the extra money would buy me a better scope. I am sure that there are other scopes out there at this price range that are far superior to this one. I recommend that you do your research and homework before you buy this one. Signed my loss