Martin, what's your take on EG slings? I have been researching them up and down and it just seems there is no one specific sling. I have seen ones with buckles on the stock end, ones with rivets on the stock end, and ones with stitched knots on the stock ends. And then with the stitched knots, I have seen single stitched and double stitched.
It almost looks like there wasn't a specific sling made for this gun alongside production. Seems like they were afterthoughts and used whatever was available at the time.