Our push-button quick-detach sling swivels have an inside diameter of 1.25 inches which accommodates two-point gun slings with a width of up to 1.25 inches. These are compatible with typical QD sling attachment points made for push-button sling swivels. The manganese-phosphate finished steel on our QD push-button sling swivels provides a durable non-reflective surface. The push button feature allows slings to be easily installed and removed. Our QD push-button sling swivels fit all common swivel sockets found on many buttstocks, forends, rails, or aftermarket socket connections.