Doesn’t work with all and attachments, my rifle fell on concrete. - Magpul Type 1 Sling Mount Kit

I installed this in a Magpul MOE fixed stock on an AR I took hog hunting. I had a non-Magpul and sling that I was using. On arrival at the cabin, i slung my rifle over my shoulder only to have the dang thing crash down to the ground and hit the driveway concrete real hard. Everything was fine functionally, but the sling stud mount did not hold onto the qd sling. The sling works fine on other rifles, so I assume that it is the Magpul sling mount that is at fault. After comparing it to others, it does seem like it’s a little shallow and doesn’t allow the detects to fully engage. I always like Magpul, but this one just didn’t work for me.