Seems solid - Trinity Force QD Sling Mount

Seems like a decent quality QD swivel, my only complaint is that it sticks into the hole about 1/8 of an inch further than the Midwest industries or Magpul QD swivels that I have used. This puts it too close to the barrel in my setup for me to use. It's seems robust enough for daily use, so its a shame its not going to work for me.