Description
The PMAG GEN M2 MOE Window hits the sweet spot between durability and value. You're getting Magpul's proven feeding geometry and anti-tilt follower in a lightweight polymer package that doesn't cut corners on build quality. The dual-side transparent windows with MagLevel marking system let you check your round count without guessing, and the painted indicator coil on the spring makes it dead simple to see what you've got left.
Why the Window Matters on This Windowed PMAG
Sure, windows add a few bucks, but once you run it, you'll understand why people upgrade to them. No more shaking the magazine or doing math. The clear polymer panels and numbered markers give you an instant visual on remaining rounds from 1 to 30. It's one of those features that makes actual range time and training easier.
Built for Hard Use
This magazine is made from impact-resistant polymer that's proven to handle drops, bumps, and field abuse without cracking or warping. The stainless steel spring is black-oxide coated for corrosion resistance, and the anti-tilt, self-lubricating follower keeps everything feeding smooth. The constant-curve internal geometry, over-travel stop on the spine, and ribbed gripping surface combine to give you reliable feeding and positive control during mag changes, even under pressure. The flared floorplate is designed slim enough to fit in double and triple pouches while making disassembly and extraction simple.
What You're Really Getting
Magpul built a magazine that works with AR-15, M4, M16, and other 5.56 NATO/.223 platforms optimized for Colt-spec rifles. This is the GEN M2 iteration—the balanced choice for people who want quality and reliability without overthinking the decision. It comes down to this: thousands of rounds, zero stoppages, and a magazine that'll outlast most rifles.
Key Specifications
- Capacity: 30 rounds
- Caliber: .223 Remington / 5.56 NATO
- Compatibility: AR-15, M4, M16, 5.56×45 NATO platforms
- Material: Impact-resistant polymer
- Spring: Stainless steel, black-oxide coated (MIL-DTL-13924D)
- Follower: Anti-tilt, self-lubricating polymer
- Windows: Dual-side transparent MagLevel with high-visibility indicator coil
- Floorplate: Flared, slim-profile design
- Internal Geometry: Constant-curve with over-travel insertion stop
- Finish: Black
- Weight: 0.3 lbs (empty)
- Color: Black
- Manufacturer Part Number: MAG570-BLK
- UPC: 873750008226
- Made in: USA
- NSN: 1005-01-576-5164
What’s Included
- 1x Magpul PMAG 30 GEN M2 MOE Window magazine
Frequently Asked Questions
Will this PMAG work in my specific AR-15?
The GEN M2 MOE Window is optimized for Colt-spec AR-15s and M4s but generally fits most standard AR-15 platforms. It's not compatible with SA80, HK416, or similar non-STANAG designs. If you've got a billet lower or custom receiver, test fit it first since some aftermarket receivers have compatibility quirks. When in doubt, reach out to your rifle's manufacturer to confirm.
Can I see the rounds clearly through the window?
Yes. The windows are clear polycarbonate with numerical markers (1-30) on the magazine body and a high-visibility indicator coil on the spring. You'll get an accurate count even in low light, though it's not perfect at extreme angles. The MagLevel system is designed for quick visual confirmation without having to handle the magazine constantly.
How does the GEN M2 MOE Window compare to other PMAG generations?
The GEN M2 is lighter and more affordable than the newer GEN M3 while still delivering reliable feeding and durability. The M3 has a stronger polymer and better glove compatibility, but the M2 is fully proven through thousands of rounds and works flawlessly in standard AR-15s. If cost matters and your gun is a standard Colt-spec rifle, the M2 is the smart choice.
Does this magazine come with a dust cover?
No. The GEN M2 MOE Window ships without a dust cover, though Magpul sells impact covers separately. Most people don't bother with them for training or general use, but you can add one if you want extra protection when the magazine isn't in use.





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