Okay SUREFEED 30 AR15 5.56 30-Round Magazine - Aluminum

SureFeed® magazines are 100% made in the U.S.A., with all-American components that meet or exceed demanding specifications. The magazine bodies and floor plates are lightweight aluminum, heat-treated to Mil-Spec requirements for strength and durability. They’re hard-coat anodized and finished in your choice of a Mil-Spec Dry Film Lube Grey or Tactical Black. A four-way, anti-tilt, self-lubricating, non-hygroscopic resin follower for 30rd - and high-performance Mil-Spec stainless steel spring - keep rounds properly aligned and tensioned for flawless performance.