OpParts has a great selection
OpParts has a great selection of hard to find parts and is my go to for odds and ends. The company doesn’t let orders sit in the que for 3-4 days before picking and shipping, like others do… A++. As for the swivel stud, I was hoping to convert a QD sling mount to a standard swivel sling mount, but it didn’t work out… thanks “forum guy”, HA! I’ll continue to use OpParts.