Anyone running one of these?  

I want one, but $44.95?  Ouch.  

www.gggaz.com/products/qd_sling_dovetails.php

I have a KAC version on one of my ARs, and it was at least that expensive.  

I then purchased the GG&G rear sling thing for my M4 stock with a similarly significant price tag.

THEN I came across MI.  

Needless to say, the NEXT time I needed one of these, I bought one from RBPrecision for about $20 less than the first two products!

The quality of this thing is at least equal from what I see.  It's solid, it secures tightly and I didn't strip the screw when cranking it on, the swivel pops in and out, and the finish actually seems to be more scratch resistant.  (I've noticed that the few KAC products I have tend to scratch very easily).

I won't be purchasing any other brands of sling attachments for my firearms from now on, that's for sure.