Ruger Precision rifle sling

I like the rpr very much and use the sling for shooting in the NRA highpower fashion, the mlok slots in my rifle gave out using the qc sling adaptor supplied with the rifle requiring me to move the adaptor to the next slot then the adaptor failed you can see the metal adjacent to the little balls on the qc sling holder flared out and allowed the sling holder to release while hunting this year twice, luckily the rifle went down and stopped on the barrel and not the scope. I am going to make an aluminum block to fit in the handguard and thread sling holders into the aluminum block. I probably put more strain than is typical on these factory parts using the sling to stabilize the rifle