The Leapers TL-T6TD02 UTG M4 AR-15 single point sling mount adaptor features dual sling loops for single point slings with QD hook and 1-1/4 strap for right or left carry ambidextrous. The AR15 sling mount adapter is made from steel. It simply replaces your collapsible stock receiver plate. It has a matte black finish. One Limited Year Warranty. Fits all standard AR15/M4 collapsible stocks (using AR15 Style Receiver Plates).