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When you need more rounds downrange without constantly reloading, the Global Ordnance GO MAG fills the bill. This 40-round steel magazine is made in Korea with no-nonsense construction that's designed to handle regular use at the range, in training, and competitive shooting. The steel body is rigid and won't flex or bend like lighter alternatives, which means you can leave them loaded long-term or drop them hard without worrying about feed lip damage.
The magazine features an all-steel construction paired with a red anti-tilt polymer follower that keeps rounds feeding smoothly and consistently. The Flat Dark Earth finish isn't just for looks either. It provides corrosion resistance in various weather conditions, so whether you're shooting in humid climates or storing your mags for extended periods, rust isn't going to be an issue. The heavy gauge steel construction means these mags can take abuse that would disable lighter magazines.
You get double the standard 20-round load with the 40-round capacity, cutting down on mag changes and keeping you focused on what matters. That extra ammunition is especially useful if you're building a retro AR or want a solid backup to your standard-capacity magazines without dealing with the bulk or reliability questions of some alternatives.
The GO MAG is straightforward and functional. It's not loaded with fancy features or expensive materials, which is exactly what makes it a smart choice for people who want reliable performance without paying premium prices. These magazines work with all standard AR-15 and M4 platforms chambered in 5.56 NATO or .223 Remington.
Yes, the GO MAG is designed to work with standard AR-15 and M4 platforms. It fits the standard magazine well and works with any rifle chambered in 5.56 NATO or .223 Remington that accepts STANAG-pattern magazines.
Steel magazines are much more rigid and won't flex under pressure. They're also highly resistant to damage from drops or impacts that would crack or bend the feed lips on plastic mags. If you plan to store magazines loaded long-term, steel is the better choice since the springs and metal body won't take a set like polymer can.
Yes. The anti-tilt design keeps rounds aligned properly as they load into the chamber, which reduces feeding issues and improves reliability. The bright red color also gives you a quick visual indicator of when the magazine is running low on rounds during shooting.
It depends on what you're doing. For general range shooting, a 40-rounder means fewer magazine changes and more time shooting. It's popular with competitors and trainers because it extends your training cycles. If you prefer lighter weight or easier handling, standard 30-round mags might be better for you.
| UPC | 810091157350 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 810091157350 |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 40 |
| Color | Flat Dark Earth |
| Product Type | Magazine |
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