Total Shotgun Super SlingInstalls quickly and easily onto shotguns No tools required Rapid one hand adjustment Includes E Z Detachable BRUTE Swivels Comes with a Remington 12 Magazine Cap Holds adjusted position securely Not affected by inclement weather Locks into position for extra stability Mil Spec type webbing Integral thumb loop for comfort and control Buttstock attachment device requires no tools for installation, holds with Hook N Loop material Residents of California