Outdoor Connection's Super Grip Sling installs easily onto existing swivel bases and has a rapid one-hand adjustment. It locks into position for extra stability and the rubber shape conforms and has a resilient non-slip pad that molds to the shape of your shoulder. This sling features a Mil-Spec type webbing, Brute E-Z detachable swivels, and integral thumb-loop for comfort and control when carrying firearm.