Best qd ar mount for the money - NcStar Ar15 Qr Weaver Mount/ Cantilever Scope Mount Rear Ring 30mm

I use two of these with a 1-4 and 1-6X scopes on a 16" AR308 and a 18" AR450. The .308 was/is my patrol/SHTF rifle; that should tell you I trust this mount. I'm buying a third one for my AR22, which is my practice/training/drill AR. I had a momentary glitch with the mount on my .450BM AR - I couldn't zero because the mount was not tight on the flattop receiver - but then I figured out the tension adjustment and now it functions just fine - it's my go-to thick brush deer/hog rifle. I like the design of this mount - the QD throw lever stays engaged until you operate the release button, making this mount snag resistant during those brush-country bail-out foot pursuits or hog hunts. I have had no return-to-zero issues with this mount and I am saying that after using it as a rural patrolman and trained, working counter-sniper. If/when I build/buy any more ARs, they will be flattops and will wear this mount. This mount lets me quickly chunk the optic and use the irons on my ARs. My M1 Garand and M1 Carbines all have the Ultimak scout mounts, and I'm considering using this mount for their LER scope and red dot sights for the same reason; being able to quickly shift to the irons when an optic goes Tango Uniform, which they can and will.