Okay Surefeed 20 Round Magazine – 5.56mm Black

If you are tired of cheap mags that jam every round turning your AR-15 into a single shot rifle, then why not invest in a battle tested Okay Industries SureFeed AR-15 magazine. With over 40 years of use, these aluminum magazines are preferred by soldiers in various areas of the U.S. Military. The stainless-steel spring provides proper tension and keeps rounds properly aligned for optimal function. These USGI magazines are all hardcoat anodized and this model features a black dry-lube finish. Every SureFeed magazine is put through a multi-step inspection and testing process to ensure they live up to the performance standards that people have come to know with Okay Industries.

Features:

• 20 round Aluminum AR-15 magazine
• Hardcoat anodized with a black finish
• Mil-Spec stainless steel follower spring
• Each magazine passes a rigorous inspection and testing process
• 100% made in the U.S.A.

While polymer magazines do have their benefits and space age aesthetic, aluminum mags are not to be forgotten about. One of the benefits that aluminum has over polymer is that it does not swell in extremely high or low temperatures. The aluminum feed lips are also strong enough to withstand the pressure of a fully loaded magazine over long periods of time without bending or breaking.

The history of Okay Industries goes back to WWII where they helped manufacture millions of M1 Carbine magazines for the United States Military. Fast forward and they helped co-develop the 30-round M16 magazine and has been a preferred supplier of magazines to the U.S. government ever since. Now Okay Industries are making their widely popular AR-15 magazines available to the public with the SureFeed and SureFeed E2 designs.