MAG DURAMAG AR15 5.56 30RD ALUM BLK

The DURAMAG Speed magazine is a truly improved USGI magazine. This battle-proven magazine is lightweight, durable and have been the magazine of choice for OEM, Law Enforcement and Military units throughout the world. The body is constructed of 6061-T6 aluminum and are type-III hard-coat anodized. It is safe for extended storage while loaded and will not flex or swell like polymer.