Magpul PMAG 30 AR-15 GEN M3 Window 5.56 NATO Magazine - Black

Manufactured by Magpul Industries
Manufactured by Magpul Industries
80 Reviews

In Stock

Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The PMAG 30 GEN M3 Window is a 30-round 5.56 NATO polymer magazine for AR-15/M4 compatible weapons. This magazine features a long-life USGI-SPEC stainless steel spring, four-way anti-tilt follower and constant curve internal geometry for reliable feeding. A redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons.Slim, for better compatibility with tight magazine pouches, this easy to disassemble AR mag features a flared floorplate, low profile ribs, and aggressively textured front and rear surfaces for positive control. A paint pen dot matrix on the bottom panel of the body allows easy marking for identification.

  • Anti-glare translucent MagLevel windows
  • Painted round count indicator
  • Impact and crush resistant polymer construction
  • Constant curve internal geometry
  • Anti-tilt, self-lubricating follower
  • Long life USGI-SPEC stainless steel spring
  • Over-travel insertion stop
  • Ribbed gripping surface
  • Aggressive front and rear texture
  • Paint pen dot matrix panels
  • Flared floorplate
  • Pop-off impact/dust cover
NOTE: GEN M3 PMAGs may not be compatible with all billet lowers without slight modification of the magazine overtravel stop.Magpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.
See More


Caliber Gauge5.56 NATO
Magazine Capacity30
Manufacturer.Magpul Industries
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

Ratings & Reviews

80 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews


by -

Perfect price and performance

Best quality magazine I ever owned.

by -

Excellent made magazine.

Dust Covers

by -

I just purchased 2 mags. Do they come with dust covers for the clip?

Great Experience

by -

My transaction with Primary Arms went great. I appreciate the excellent communication throughout the process and the RF15 is awesome.

Easy purchase, fast delivery

by -

Looked for mags at several sites, no one had any in stock. Found Primary Arms, had several mags that I wanted in stock, easy website to use. Shipping was quick and I had my mags in no time.

Quality Product

by -

Purchased these magazines to match the existing ones I had. Good quality and perfect match.

Love this MAG!


Highly Recommend this MAG

Great reliable mag

by -

Reliable great fitting magazine and the window is a plus

Awesome product

by -

Awesome product and I love the windows

Great Magazines

by -

Magpul makes solid magazines all around. This is top of line.