I have no idea. Never looked at them as qd sling attachment points.
I have 2 m lok adapters inbound, with tear drop type swivels for clip on slings.
The folder, as with other parts, are Chinese made.
I'm not too proud to pay less money for non name brand parts from China.
Only thing I don't like about these folders, is no lock in the folded position.
Last edited by splattermatic; 06/10/22.
