HK MR556, AR-15, M4
HK AR15 .223 30RD Magazine - MR556, M4
Heckler & Koch steel high reliability AR15 .223, 5.56x45 30 round magazines. These superior magazines are designed to withstand the most adverse enviroments and extremes and still function. Featuring durable steel contruction of the magazine body and follower, an anti-friction type finish and a advanced high strength spring.
Genuine Heckler and Koch factory MR556 magazines for sale.