2500 rounds of 223 5.56 later - NcSTAR XRS Series 2-7x32 Scope w/ Modular Upper Scope Rings & Convertible Base Mount

It still holds zero on my ar15 and works. I like the mounting options it let me put a small red dot on for back up including my iron sight. I even have the option to mount it to my flat top if I want. I dislike almost every recital I have used on all my scopes except fine cross hairs with mil corrections like the 8x scope in my Old M60 tank back in the 80's. I used another scope but that's another story loved the recital but I digress on that. you can use the recital some what for corrections and zeroing for me is a breeze. I use a laser bore sight tool.If the cross hairs where lighter this would get a 5. Zooming is no problem and focusing seems to work the glass isn't the best but it gets enough light to work fine. I have no problems out to 200 yards that's the furthest the range I got to far firing line.