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OKAY SureFeed 5.56mm 30-Rounds Magazines

(66 reviews) Write a Review
0.20 LBS
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
  • OKAY SureFeed 5.56mm 30-Rounds Magazines
Frequently bought together:


The Okay Industries SureFeed E2 magazines offer many advantages over the standard aluminum AR-15 magazines. The E2 magazine features textured side panels for a positive secure grip during magazine changes. It also has an enhanced feed lip design that reduces friction and improves bullet alignment for reliable feeding. With over 40 years of battle tested use, these aluminum magazines are preferred by soldiers in various areas of the U.S. Military. Featuring a four-way, anti-tilt, self-lubricating follower, you can rely on this 5.56 magazine to feed correctly without any issue no matter the condition. 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 PTFE 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.

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 or shatter 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.


  • 5.56mm
  • 30rd
  • Aluminum
  • Hardcoat anodized
  • Four-way self-lubricating follower
  • Enhanced feed lips
  • Textured side panels
  • Mil-Spec stainless steel follower spring
  • 100% made in the USA

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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66 Reviews

  • 5

    Excellent Product. I will be purchasing more OKAY SUREFEED Magazines.

  • 5
    E2 Surefeed magazine

    The best magazine made.

  • 5
    Surefeed Magazines

    I just bought 10 of the Okay Industries Surefeed E2 Magazines because at the end of 2022 they will no longer be made by Okay.

  • 5
    Okay Industries Surefeed Mags

    Greatest mags ever. Great finish, and never experienced a failure to feed with these. Crushed that they are discontinuing the manufacture at the end of the year.

  • 5
    okay surefeed 5.56 mags

    great product and great service.

  • 5

    Top quality. I am about split between Magpul gen 3 and these in my inventory. Top notch mags. I have never had a problem, unlike older MP gen 2 which can be over-inserted and lock up your weapon.

  • 5

    Excellent magazines, I like the texture on the magazine and the different colors available are “fun” if you like to spice up the look. They feed 100% reliable. Killer price from Botach during the Presidents’ Day sale.

  • 5

    I bought a couple of these a couple months ago just to try them out. And they are absolutely awesome! Take advantage of the sale of a multi pack! Great deal and fantastic product. Plus you cannot be a US G.I. manufacturer who’s got such a long history and incredible quality control!

  • 5
    Okay Industries Magazine

    These are still the best AR-15 Magazines manufactured! They always work!!!!!!!

  • 5
    Excellent product.

    I will be purchasing more of these mags.

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