This hardware is made of solid aluminum and was easy to mount onto my rail. The quick detach leaver works like a charm. And the slide to side then flip down works well and doesn't get in the way. The only downside if that you can't adjust where it points your magnifier and thus is useless if you can't see the reticle of your sight.
Pros: Easy reliable mechanism that will not fail.
Cons: does not allow the user to center I'm the reticle if the sight bring magnified.
This review was written in the old system and had content requirements that are different than reviews written today.