Okay Industries SureFeed AR-15 Magazine 5.56 - 30rd - Grey

Manufactured by OKAY Industries, Inc.
Manufactured by OKAY Industries, Inc.
6 Reviews
No Longer Available
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Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



Not all AR magazines are created equal and the Okay Industries SureFeed magazines are some of the best when it comes to aluminum mags. With over 40 years of battle tested use, these aluminum magazines are preferred by soldiers in various areas of the U.S. Military. With a four-way, anti-tilt, self-lubricating follower, you can rely on this 30 round 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 grey 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.

  • 30 round Aluminum AR-15 magazine
  • Hardcoat anodized with a grey finish
  • Four-way, anti-tilt, self-lubricating follower
  • 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 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.
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BrandOKAY Industries, Inc.
Caliber Gauge5.56 NATO
Magazine Capacity30
PlatformAR-15 Magazines
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

6 reviews

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You can stake your life on these

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These magazines perform exactly as advertised. They lock up perfectly on a closed bolt and they feed flawlessly. I staked my life on Okay Industries magazines in Iraq and Afghanistan and will do so for home defense use today.

Reload - click - Reload


Purchased one from a local gun store and fell in love, these mags are amazing and sound cool when you insert them. Highly recommend.

Haven't yet

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Run it through the dirt, haven't run it through a torture test but so far love it, it seems kinda really good

Solid Mags

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Not much to say, these mags always work. I have used these mags in a suppressed gun many times and they always feed. They are a great option for modern GI mags.

Great Magazine

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The company that makes these mags (Okay Industries) is also the manufacture who provides them to the US military. These are dependable and weight about an ounce less than my beloved PMAG. 10/10 would recommend

Top Notch, top shelf, aka 100%


Buy them you can't have too many reliable mags. Black & Tan anodized or dry lube gray is old school GI cool.