Magpul PMAG 20 AR-15/M4 GEN M3 5.56 NATO Magazine - Black

Manufactured by Magpul Industries
SKU: MAG560-BLK
MPN: MAG560-BLK
Manufactured by Magpul Industries
149 Reviews
$13.25

In Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 7 business days or less. FFL orders take approximately 10 business days if you can provide us an actively receiving FFL location.

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

Details

Details

The PMAG 20 GEN M3 is a 20-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 magazine 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.

Features:
  • 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.
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Specifications

BrandMagpul
Caliber Gauge5.56 NATO
Magazine Capacity20
Manufacturer.Magpul Industries
PlatformAR-15 Magazines

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

149 reviews

4.9

Magpul mags 20 rnd

by

Have not had the chance to test these yet as my lower has not been released for ok by MD state. Have heard nothing but good about Magpul and look forward to positive results

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by

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My favorite mag

by

...bought this one as a gift for my neighbor. It's all good. :)

20 Round Magpul Gen M3 Magazine

by

20 Round mag will go good with my 300 BLK OUT due the cost of the AMMO !!

Great deal

by

20rd magazine was just what I was looking for. 30 mags are a little too big and some times get in the way. Magpul's mags are built to last and PA dose it rite.

Good Product

by

A newly found on-line outlet for all of my newly acquired AR 15 quality needs and upgrades.

First Order - No Problems!

by

After searching for weeks I finally found the Magpul Magazines I was looking for - in stock and at a great price. I placed the order online and in less than a week I had a box on my doorstep. My first stop for future purchases will be Primary Arms!

Great product _ great service

by

Always the best in products in rapid order!!

Good Mag

by

Another great Magpul Mag. Excellent, what else can you say???

High quality product and service!

by

As one would expect, these mags are great! Primary Arms is also great! They shipped out right away and took no time to get to my house. These PMags are high quality like all the others. I had issues with the M2 version not looking my bolt back and while I haven't put a ton of rounds through these they have locked back every time!

Pmags

by

Awesome mags, only thing I didn't like was the lip on rear of the mag didn't allow the mag to slide all the way up in the mag well with the mag well grip I have on the gun so I had to remove it. Other then that awesome mag and was fast shipping

M3 20 round

by

Be!st from the best!

20 rnd P Mags in stock (WOW)

by

Been looking for one for months. Only place that had them in stock at the time. Thanks Primary Arms.

Great!

by

Decent price, great product, great service!

Bench shooting mus have

by

Does not protrude and interfere with shooting from the bench.

quick service and no issues

by

Everything in my order was as it should be. The order arrived on time with no problems.

Great Service

by

Exactly what I was looking for at a great price and In stock, Shipped fast and received in perfect condition.

magpul 20 round magazine

by

Excellent magazine. Sturdy.

Magpul 20-round magazines

by

Excellent product, excellent customer service.With all the legislative changes in Colorado your customer service called me to make sure that I would receive my magazines before the draconian laws took affect!Your actions made me a customer for life. I also made sure every forum I was on was made aware of your great customer service. Regards,

MagpulGen M3 Magazine AR-15 223 Remington 20-Round

by

Excellent quality and price. Mag's function fine and are especially durable here in the salt water climate I live and work in.

magpul mags

by

excellent,nice job thanks will buy again

A+

by

Excellent. Its a pmag, what else is there to say?

Great experience purchasing

by

First order with Primary Arms and the transaction went smoothly. Product shipped quickly and arrived on time. The PMags don't need a review as pretty much everyone knows they are one of the better magazines.Thank you.

Magazines

by

Fit and function perfect, above all top notch customer service and hospitality

Great mags

by

Gen3 Pmags are awesome. Great price, great mags