Placed an order recently for a Magpul MS3 QD Sling and MSA QD Rail attachment. When I arrived, I tore everything open, but only then realized that I had been accidentally shipped an MS3 Sling (not QD). Phil immediately set about fixing the problem, I mailed back the sling I received and he sent me the correct one (waiting for it to arrive right now). Even though it's unlikely the original sling can be resold, as I destroyed the packaging, Phil fixed everything without any fuss, even going to refund my return shipping. I'll be shopping here again.