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Magpul Pmag M3 AR-15 30 RD Magazine

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SALE Magpul PMAG GEN M3 AR-15 .223/5.56 30 Round Magazine (10 Pack)
Magpul PMAG GEN M3 AR-15 .223/5.56 30 Round Magazine (10 Pack)
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Magpul PMAG GEN 3 case
Magpul PMAG GEN M3 AR-15 30 Round Magazine Case (50 Pack)
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This is the Magpul PMAG AR-15 30-round magazine with GEN M3 technology, chambered in .223/5.56. 

The next-generation magazine 5.56×45 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.

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.

Similar to the MOE PMAG, the GEN M3 features a long-life USGI-spec stainless steel spring, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning.

In addition, 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. 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. 

Made in U.S.A.


  • Next-generation impact and crush resistant polymer construction
  • Modified dimensions allow for wider compatibility with non Colt-spec platforms
  • Constant-curve internal geometry for smooth feeding
  • Anti-tilt, self-lubricating follower for increased reliability
  • Long life USGI-spec stainless steel spring
  • Over-travel insertion stop on the spine
  • Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
  • Paint pen dot matrix panels on the bottom of the body to allow for identification marking
  • Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many double and triple pouches


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Customer Reviews

Based on 133 reviews
Joseph R.
Best Magpul Mags

These are the best of the Magpul magazines. The fit is good, drops free and flawless function. I have several different ARs and a Tavor X95. Magpul mags work perfectly in all these platforms. Magstack has the best prices and shipping is always fast.

Carl V.
Great great customer service

Love my Pmags. But magshack customer service is great. The USPS lost my order they went above and beyond to stop the shipment and sent me out them via FedEx.

Thomas S.

Good to go.

Roy R.

Excellent product, excellent service Thank you

Eric C.
Reliable mags Reliable Magshack

Can’t have enough Good mags. Magshack best service