Specifications and Features:Amend2 Mod-2 AR-15 Magazine 556MOD2FDE3030 Rounds.223 Remington/5.56 NATOSturdy Impact resistance polymer with textured gripAnti-tilt super followerHeavy duty, non-memory, and non-corrosive stainless steel springMade in the U.S.A.Material able to be Cerakote'dFlat Dark Earth