This GG&G Quick Detach Rear Sling Mount is an ideal sling mounting solution that includes a Heady Duty QD Sling Swivel. The reversible ambidextrous adapter attaches just behind the receiver and is completely dehorned for shooter comfort. The Push Button QD swivel accommodates slings up to 1.25" and features limited rotation to help eliminate sling wrap. Manufactured from 6061-T6 Aluminum and Type III Hard Coat Anodized for durability and corrosion resistance.