15yrs and still holding. - NcSTAR 4x30 Compact Rifle Scope w/P4 Sniper Reticle

I purchased this scope when I was stationed in Korea, I have fired it on the M-24 M-14 M-16, and M-4 as well as my AR-10 and AR-15 This scope has not only maintained my zeros over the years but has never given me a lick of trouble. 15 yrs now and it is still one of my favorites. I have seen a lot of complaints about ring blur and adjustable focus on here, which is an issue I have not had at all but mine is 15yrs old and companies do change up suppliers over time. Overall if a fixed magnification optic is what you prefer, it has been my experience this one will do you well.