AR-15 / M4 – PMAG 30 GEN M3 Window – 5.56 NATO / .223
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The Magpul PMAG 30 AR/M4 GEN M3 Window is a 30-round polymer magazine for AR-15/M4 pattern rifles chambered in 5.56 NATO or .223 Remington. This version adds the transparent window panels, which let the shooter get a fast visual read on approximate round count without turning the magazine into a science project.
Available options are organized below under Variants.
Fitment
- Fits AR-15 / M4 pattern rifles
- For 5.56 NATO / .223 Remington
- Available here in Black and Medium Coyote Tan
Does NOT fit
- Not the correct choice for 300 Blackout-specific magazine needs
- Not a drum or extended-capacity variant
- Do not assume compatibility with non-standard magwells or oddball clones if your rifle is already picky with magazines
What it does
This is a standard-capacity AR magazine with a built-in visual round indicator window. The practical benefit is quicker status checks during reloads, drills, and range use without giving up the familiar PMAG form factor.
Why it’s worth it
Buyers who like the GEN M3 platform but want round-count visibility usually land here. It is a clean upgrade over a plain body mag if that window feature matters to them, especially for training, staging, or just knowing what’s left without guesswork.
Specs
- Manufacturer: Magpul Industries
- Product line: PMAG 30 AR/M4 GEN M3 Window
- Caliber: 5.56 NATO / .223 Remington
- Capacity: 30 rounds
- Body material: Polymer
- Available colors: Black, Medium Coyote Tan
- Fits: AR-15 / M4 pattern rifles
What’s included
- 1 magazine in the selected color
Install notes
No real installation drama here. Verify function in your rifle, confirm reliable seating on a closed bolt if that matters to your setup, and test with your actual ammo before trusting it for anything serious.
Verify before you buy
Verify that you want the GEN M3 Window model, not the standard GEN M3, GEN M2 MOE, or 300 BLK-specific version. Also verify your local capacity laws before purchase.
⚠ Trademark & Compatibility Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.
Buyer is responsible for compliance with all local/state laws regarding magazine capacity.
⚠️ LEGAL DISCLAIMER
Don’t be that guy ordering 30-round mags in ban states. We don’t ship to restricted zones unless you’ve got the paperwork and Odin’s blessing. You’ve been warned.
Note on Shipping
⚠️ High-capacity magazine laws suck, and unfortunately this item cannot ship to CA, CO, CT, DC, HI, IL, MA, MD, NJ, NY, RI, WA, VT, or other restricted states. Adult signature required where applicable.
