A better QD attachment point hands down
I bought this QD adapter to use my existing three (yes, I like them that much) Urban ERT slings with my new SIG Sauer MPX. I knew the pistol came with a sling, but the Urban ERT sling is simply the best sling I have ever used, so I wanted to have it available for the MPX. As it turned out, the adapter that came with the SIG sling worked with Urban ERT, but when I got this adapter there was no comparison. The Urban ERT adapter uses better components. The steel ring is much thicker than the one out of the box. The jumbo button is easier to use. Overall, I have to say that this is yet another product Urban ERT has done right. I highly recommend it and all of their other products I own.