Description
The Global Ordnance GO MAG is built from stamped steel that won't crack, split, or deform under hard use or rough handling. If you're looking to build a stockpile of durable mags without breaking the bank, this is the kind of magazine that actually gets better with time.
These were originally made for an Asian military contract and have that same no-nonsense durability baked in. The rust-resistant finish keeps them running clean in humid conditions, and the anti-tilt follower works to keep rounds lined up consistently on their way into the chamber. Early on, loading can feel a bit stiff, but that initial tightness settles in and actually means your rounds stay put once you load them. The weight of the steel body provides serious durability compared to polymer mags, and that's exactly what makes these worth keeping in rotation.
Built for Storage and Serious Use
The GO MAG holds 30 rounds of 5.56 NATO or .223 Remington and works with any standard AR-15 platform. Whether you're building a range bag or stocking up for long-term storage, steel construction means these will be feeding ammunition decades from now. The black finish pairs with any modern AR setup, and the straightforward design means no gimmicks, just reliable function.
Practical Design That Works
This is not a competition magazine. It's not trying to be. What it does is feed rounds reliably, take impacts and drops without failing, and cost less per round than you might expect. The trade-off is weight compared to aluminum or polymer, but if durability is what you're after, that's not really a trade-off at all.
Key Specifications
- Manufacturer: Global Ordnance
- Model: GO MAG AR-15 30rd Steel
- Caliber: 5.56 NATO / .223 Remington
- Capacity: 30 rounds
- Platform Compatibility: AR-15
- Construction Material: Stamped steel
- Finish: Black, rust-resistant
- Follower Type: Anti-tilt polymer
- Follower Color: Red or gray (may vary)
- Country of Origin: South Korea
- Weight: Approximately 8.5 oz
- UPC/EAN: 850003223070
- Manufacturer Part Number: 850003223070
What’s Included
- 1x Global Ordnance GO MAG AR-15 30rd Steel Magazine
Frequently Asked Questions
Will the GO MAG fit standard AR-15 lower receivers?
Yes. The GO MAG is designed to work with any mil-spec AR-15 platform and standard magazine wells. It seats securely and locks up tight without modification.
Does the GO MAG work with 5.56 NATO and .223 Remington interchangeably?
Yes. The magazine is compatible with both 5.56 NATO and .223 Remington ammunition. The follower and feed geometry work reliably with both cartridges.
Is the GO MAG good for long-term storage?
Absolutely. Steel magazines with rust-resistant finishes are ideal for storage. Unlike polymer mags, steel won't deform under the weight of loaded rounds over years of sitting. Keep them dry and they'll feed flawlessly when you need them.
Why is loading stiff when these are new?
New stamped steel magazines have tighter tolerances and sharper edges. This actually works in your favor because it means the rounds stay firmly positioned. A few loading cycles will smooth things out naturally, and some people break them in by cleaning the interior with a cloth to remove burrs.




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