Not a bad mount for the price. Seems to be decent quality but definitely nothing like a GG&G or LaRue. I haven't shot with it yet, but I'm EXPECTING it to return to zero, or close after removal/reinstall of the AR-332 sight it's mounted to.
Not a fan of the need to adjust the tension on the throw levers though. I prefer the auto-tensioning ones like GG&G, A.R.M.S, LaRue or Trijicons that I've handled although the adjustability MAY be handy if mounting an optic to a worn out rail.
Also, being able to mount a Trijicon ACOG is definitely an added bonus! Not sure if I would mount a $1000+ optic using this cheapy (but decent) QD, but its a bonus to know that I can.
Pros: Price/potential versatility
Cons: Requires adjustment
This review was written in the old system and had content requirements that are different than reviews written today.