PMAG® 10 AR/M4 GEN M3™ | MAG559

PMAG® 10 AR/M4 GEN M3™ | MAG559

MSRP: $14.95
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(9 customer reviews)

8 in stock

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The next-generation PMAG 20 GEN M3 is a 20-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56×45 NATO / .223 Remington. Along with an expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability. The PMAG 10 provides next-generation performance for those needing lower profile magazines.

While the GEN M3 is optimized for Colt-spec AR15/M4 platforms, modified internal and external geometry also permits operation with a range of additional weapons such as the HK® 416/MR556A1/M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others.

The PMAG 10 GEN M3 features a long-life stainless steel spring, four-way anti-tilt follower for reliable feeding, and an easy to disassemble flared floorplate to aid extraction and handling of the magazine while providing improved drop protection. 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. In addition, an included pop-off impact / dust cover can optionally be used to minimize debris intrusion and protect against potential damage to the top cartridge during storage and transit.

Made in the USA.


Next-generation impact and crush resistant polymer construction

The anti-tilt, self-lubricating follower ensures a smooth feed and magazine reliability

Modified dimensions allow for wider compatibility with non Colt-spec platforms


Flared floorplate aids magazine handling and disassembly, and is slim enough for use with many double and triple pouches


Compact 10 round magazine accomodates firing from a prone position

Next-generation impact and crush resistant polymer construction

Its ribbed gripping surface and aggressive front and rear texture provide positive magazine handling

Constant-curve internal geometry, over-travel insertion stop on the spine, and a long-life stainless steel spring ensure smooth feeding

Pop-off impact / dust cover to minimize debris intrusion

Additional information

Weight 3.2099305402425 oz
Dimensions 8 × 4 × 1 in

9 reviews for PMAG® 10 AR/M4 GEN M3™ | MAG559

  1. rangeguy-4598 (verified owner)

    Can’t go wrong with a PMAG, accepted by Anti 2A states. Big Tex shipped fast, no complaints. And stickers+constitution was a nice touch too.

  2. jdru66 (verified owner)

    great mags for sighting in!

  3. rangeguy-4598 (verified owner)

    Super fast customer service, great prices and selection, quickly becoming my go-to

  4. james johnson (verified owner)

    again with great quality products and fast shipping. excellent customer service with fast responses. will surely buy again and again from this company.

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