The Amend2A(R) 10 round magazine is a sturdy, reliable 5.56x45 NATO (.223 Remington) AR15/M4/M16 magazine made of advance polymer material. It is a light, durable and excellent alternative to the standard M4/M16 USGI aluminum magazine. The 10 round body profile is ideal for hunting, bench shooting or the various states where capacities are limited by law. The magazine comes in a variety of colors including Black, Flat Dark Earth, OD Green and Gray. FEATURES: Sturdy Impact resistance polymer with textured grip Anti-tilt super follower Heavy duty, non-memory, and non-corrosive stainless steel spring Made in the U.S.A. Material able to cerakote Mfg: Amend2