Daniel Defense 7.62 Lite Rail Barrel Nut Armalite For AR-10 Md: 01-013-81665 The Daniel Defense 7.62 Raile Lite AR-10 barrel nut is specifically engineered for mounting the Daniel Defense 7.62 Lite Rail to an AR-10 Armalite. These barrel nuts are made of hardened steel and work with all lengths of rifles and carbines.
