The Daniel Defense Rail Mount QD Swivel Attachment Point is designed to allow the operator to mount the popular Heavy Duty Push Button Quick Detach Sling Swivel. This mount allows the operator to mount the swivel anywhere along their rail system. The Daniel Defense Rail Mount QD Swivel Attachment Point has been designed and machined to limit the rotation of the swivel to prevent the operators sling from becoming tangled. The Daniel Defense Rail Mount QD Swivel Attachment Point is machined from 6061 T6 aircraft grade aluminum and is Military Specification Type III Hard coat Anodized. This swivel weighs an astonishing 1.0 ounce.