he Black Rain Ordnance 30 round magazine is a sturdy, reliable 5.56×45 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.
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. – Produced by Amend2 Magazines

High capacity magazines are restricted in certain states: California, Colorado, Connecticut, District of Columbia, Illinois, Hawaii, Maryland, Massachusetts, New Jersey, New York , Vermont and Washington may be restricted in other municipalities. It is the customer’s responsibility to be aware of and abide by all applicable local laws. If you attempt to order over the rounds required for your area you will be contacted and the item will be reduced and removed from your order.