I just placed an order for the LAW Tactical adapter and was hoping someone could help me out. For those who have owned a gen3 adapter that has seen some use... how has your experience with it as far as function and durability? Is there anything I should know before installing it? I would also like to know whether or not my end plate is compatible with the folding adapter.... or do I need to get a new one prior to install?

It looks similar to the one from this link  http://vtsupply.com/ar15-2-loop-sling-adapter.html

My LAW has been fine. The xtra weight is noticeable and one must remind ones self about the Bolt carrier extension when popping the upper & Lowers apart.

I just put a QR end plate on mine for single point use and to keep a lower profile and weight.

I wish they made one in titanium to hlave the weight but they said it would be cost prohibitive.