Magpul PMAG® 20 AR/M4 GEN M3, 5.56x45 Magazine - BLACK

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Out of stock

New PMAG® GEN M3 Version

The next-generation PMAG 20 GEN M3 is a 20-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications.

Modified internal and external geometry also permits operation with a wide range of non Colt-spec platforms such as the HK 416 and MR556A1, M27 IAR, British SA-80, FN SCAR MK 16/16S, and others. 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.

The PMAG 20 GEN M3 features a long-life USGI-spec stainless steel spring for commonality, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning. In addition, an included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage during storage and transit. Low profile ribs and new aggressive front and rear texture gives positive control of the GEN M3 in all environments, and a paint pen dot matrix has been added to the bottom panel of the body to allow easy marking by the end user for identification. The new, easy to disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection, but is slightly slimmer than before for better compatibility with tight double and triple magazine pouches.
These cannot be shipped to CA, CO, HI, NY, NJ, MA, MD, CT, VT, and Washington D.C. or any other restricted states.

Made in U.S.A.

***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit***

15 Reviews

  • 5
    Great product.

    Posted by anonymous on Feb 8th 2016

    Excellent, as you would expect from Magpul. Fast delivery from Bravo. Thanks!

  • 5
    Mag pull

    Posted by Thomas Baggott on Feb 1st 2016

    The product is top of the line and the delivery was better than expected

  • 5

    Posted by Michael Fast on Jan 25th 2016

    Very Satisfied

  • 5
    A Great Magazine

    Posted by anonymous on Jan 25th 2016

    Well made and functions with no issues.

  • 4
    Good to go

    Posted by Martin E on Jan 21st 2016

    Item came on time and in good shape. Availability from BC is good. Sent freebies with item. Worthwhile purchase, would buy again from BC.

  • 5
    Quality again

    Posted by Terry Whitehead on Jan 13th 2016

    I am glad that Magpul improved the quality of the spring in the PMAG magazines. This was just the thing that prompted me to purchase all these PMAGs again. Love Magpul products, now love the PMAGs again!!!

  • 5
    extremely fast shipping!

    Posted by Ryan on Jan 10th 2016

    It's not jimmy johns but it was freaky fast shipping!

  • 5

    Posted by anonymous on Jan 8th 2016

    Decent price,super quick shipping.A+

  • 5
    Great service and quick delivery

    Posted by anonymous on Dec 19th 2015

    Pmags are known for quality so no review necessary, but what is nice is to order from Bravo Co knowing that delivery will be quick and accurate.