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Magpul Gen M3 AR-15 223 Remington 20-Round Magazine - Black

Magpul Gen M3 AR-15 223 Remington 20-Round Magazine - Black

Manufactured by Magpul
MAG560-BLK

Magpul Gen M3 AR-15 223 Remington 20-Round Magazine - Black

In Stock
$13.95
$11.95

Description and Specifications

Note: Gen 3 Magpul Pmags may not be compatible with all billet lowers, without slight modification of the magazine overtravel stop.

The Magpul PMAG 20 Gen M3 AR-15 magazine reflects five years of research and development to advance the already proven PMAG design. Improved materials and manufacturing methods have made the PMAG M3 magazine perform to a higher standard in all tests: durability, impact strength, chemical resistance, and exposure to extreme temperatures. Internally, a new low friction, 4-way anti-tilt follower and enhanced constant curve geometry further increase feeding reliability in adverse conditions. Externally, the M3 PMAG has been significantly strengthened in the feed lip and spine areas to better withstand direct impacts when loaded to full capacity.
Brand
Magpul
Caliber / Gauge
5.56 NATO
Color
Black
Magazine Capacity
20
Material
Polymer
Platform
AR-15
Follower
Anti-Tilt Polymer
Spring
Stainless Steel
Dimensions
2.875" (L)
Restrictions
Local Restrictions

Reviews

Review Summary
(Based on 114 Reviews)

Overall Rating: 5.0 / 5.0

Reviews

Jam Issues
Mark from FL wrote on June 17, 2016:

While my 30rd Magpol Gen2 mags fit in smooth, these 20rd Gen3 Magpol mags are jamming going in and have to be ripped out.

Great Magazine
Hollis Jordan from VA wrote on February 15, 2016:

The Magpul is so much better than the cheap one that came with my DPMS AR-15 rifle, it is built so much better and I had ordered 2 of them, when I release them from my rifle they come right out with no problems at all, I plan to order a couple 30 round clip's later from Primary Arms. Let me say those guy's there are super great and I highly recommend them, what great service they have, and their shipping is outstanding, I mean super fast.

Review
Jeremy from TX wrote on August 10, 2015:

Product was accurately described and shipped very quickly. I will do business with primary army's again.

Great Mag
Matthew Prillaman from N/A wrote on August 10, 2015:

Love these mags. Always reliable, have an assortment of each of the generations, and they keep getting better.

Great magazines!
Graves Jones from N/A wrote on August 10, 2015:

I do not think there is a better magazine on the market than Magpul. I am buying them a few at a time to replace my metal mags.

Great magazines
Scott Kulczynski from N/A wrote on August 10, 2015:

I like the 20 rounders for fitting the AR in the cabinet and for home defense. They are nice magazines and a great Magpul product. Thank you PA!

great mag
Josh from TX wrote on August 10, 2015:

no complaints. comes with dust cover. gen3, so only available in black. i dont see much difference btwn gen2 and gen3 to warrant switching out your stock of mags.

Great for 300 Blackout
S Pound from TX wrote on August 10, 2015:

Well made and functions great. As usual PA customer service was excellent!!

good math
Chuck from FL wrote on August 10, 2015:

Holds precisely one box of ammo for easy math. Nice and low for bench shooting with Magpul reliability.

Good mags. Great doing business!
Andrew D from TX wrote on August 10, 2015:

Primary arms has always had amazing shipping speed, and the best customer service I've seen. This time was no different!

quick service and no issues
Nathan Maass from N/A wrote on August 10, 2015:

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

Good Product
John Grady from AZ wrote on August 10, 2015:

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

Great experience purchasing
RK from N/A wrote on August 10, 2015:

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.

Great deal, fast shipping. No complaints.
Zach F. from AZ wrote on August 10, 2015:

Items just as described, this was my first transaction with Primaryarms and it went smoothly (have made like two more orders since then), thanks for the good deal and not charging out the a$$ like many others in the current market.

Great deal
Dustin from WI wrote on August 10, 2015:

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.

Here is my email reply on 06/27/13
N/A from IL wrote on August 10, 2015:

Thank you very much for your outstanding service in filling my order on such a tight schedule basis. The High-Cap magazine order arrived intact in yesterday's mail (June 26) well before the June 30 deadline. I don't know of any other business that is as responsive as Primary Arms. You are awesome; a 10.

great service, great product!
Zach W. from UT wrote on August 10, 2015:

Order was processed and shipped quickly. The product works great on my ar15!

Great Service!
Micharl from LA wrote on August 10, 2015:

Great product, great price, fast shipping.

High quality product and service!
Jonathan Nielsen from AL wrote on August 10, 2015:

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!

Hungarian ak mags
N/A from VA wrote on August 10, 2015:

Got 10 mags, in PERFECT condition. Will order from this site again.

Hold 20 rounds, made by Magpul
JB from TX wrote on August 10, 2015:

Same great quality as my Pmag 30's, but a little more compact for bench shooting. I might need to order more.

shipment
N/A from WY wrote on August 10, 2015:

Very fast shipping & things was packed right. Nothing moved inbox.

Great mags..... period!
John Gonzales from TX wrote on August 10, 2015:

I have a lot of the 30 round clips.... I wanted a few 20 rounders for my 300 BO so I know which is which. I use 30 round clips for my 5.56 ammo.... and 20 round mags for the 300 Black Out rounds. Great mags either way!

GREAT MAGS!
K Kelly from N/A wrote on August 10, 2015:

These mags are perfect. I like that most ammo is shipped in twenty round boxes that fit perfectly in these mags! Just works great! Shipping and customer service was exceptional as always!

GREAT MAGS AT A GREAT PRICE
Anonymous from TX wrote on August 10, 2015:

These mags are great for the old school look. Primary Arms had them for a great price and still have excellent customer service. Keep it up!

Great price and service
Scott from AL wrote on August 10, 2015:

Great price on these mags and great service from PA. Look forward to my next purchase with PA!!!

Great Service
Elmer Hahn from MD wrote on August 10, 2015:

Received my Magpul mags from Primary Arms with no problems and in good time considering the demand. Thanks Primary Arms.

Great product _ great service
Ralph Carlton from N/A wrote on August 10, 2015:

Always the best in products in rapid order!!

Great Product
Hank M. from FL wrote on August 10, 2015:

This is a quality product. Wouldn't expect any less from Magpul. The 20 round magazine is perfect for my use. Thanks Primary Arms for fast shipping and a good price in today's market.

AR pistol
Tony D Smith from N/A wrote on August 10, 2015:

I got the 20 round magazines for use in my AR pistol build. The magpul product works great.

Another Fast Order
Bryan from N/A wrote on August 10, 2015:

Primary does it again. Shipping confirmation was sent 4 hours after order was placed. Mags arrived just like every other one i have

amazing service
Josh Perkins from N/A wrote on August 10, 2015:

Was very surprised to find these in stock! Ordered on Friday, had them Tuesday. Could not be happier!

Pmags
Tyler Richardson from N/A wrote on August 10, 2015:

Super fast shipping

A+
john smith from TX wrote on August 10, 2015:

Good communication, quick shipment. Would buy from again.

20rd Mags
Michael Mace from MO wrote on August 10, 2015:

Works great. I love you Magpul.

Pmags
Robert Wyman from MD wrote on August 10, 2015:

Super fast shipping

Great Service!
Derek Schaap from MI wrote on August 10, 2015:

Great product, great price, fast shipping.

Same
George Schademan from OH wrote on August 10, 2015:

SAA

Great mags!!
N/A from IA wrote on August 10, 2015:

Great mags that fall free every time!

20 Round Magpul Gen M3 Magazine
OVERKILL from N/A wrote on August 10, 2015:

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

20 round mags
cameron keller from N/A wrote on August 10, 2015:

You had them, and you didn't raise the price like the other sites are doing. Thanks. You will see me again!

20 round mags
Robert W. Rajca from N/A wrote on August 10, 2015:

You had them, and you didn't raise the price like the other sites are doing. Thanks. You will see me again!

PRODUCT & SERVICE
JULIUS BUCHANAN JR from N/A wrote on August 10, 2015:

Order process is easy an efficient. Product was shipped promptly, and received in great shape. Great magazines and at a reasonable price.

Excellent service
Glenn Evans from MI wrote on August 10, 2015:

Product was in stock as stated on the web site, shipped and arrived quickly. Very good experience. Will look here again next time I need something for my shooting needs.

Excellent for my PoU
Thomas Gonzalez from TX wrote on August 10, 2015:

I built an SBR and thought I would try the 20rd mags for a home defense/training rifle. While I would love to just be able to rock a 30+ rnd magazine but I think the 20rd meets the home defense need PoU just fine as it will keep the size and weight constraint part of the weapon, while still give me capacity if needed. An additional note is that these magazines just fit the 20 rnd count of the boxes of premium hollow point ammunition for the home defense. For plinking/training I use the 30rd or 40rd mags.

EXCEEDS EXPECTATIONS
JAMES FOGAL from CA wrote on August 10, 2015:

WHEN IT COMES TO BUYING FROM PRIMARY ARMS, I HAVE COME TO EXPECT EXCELLENCE, AND EVEN THEN AM SURPRISED. MY STUFF GETS SHIPPED THE SAME DAY I ORDER, ARRIVES QUICKER THAN I CAN IMAGINE, AND THE PRICE IS RIGHT. NICE JOB!

Excellent Service Same as Always
Eric Hosfelt from UT wrote on August 10, 2015:

When you guys are in stock (which was tough to do in the panic after Sandy Hook) There has never been a problem. Hopefully, as things return to normal everyone can e3xperience your sterling customer service.

Good Mag
Bruce from AL wrote on August 10, 2015:

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

Gen 3 Pmag
DV from PA wrote on August 10, 2015:

The Gen 2 PMag is great and the Gen 3 improves upon near perfection. Awesome product and PA is a great place to do business!

First Order - No Problems!
Stephen Majerowicz from CA wrote on August 10, 2015:

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!

Bench shooting mus have
Andrew Tempel from TX wrote on August 10, 2015:

Does not protrude and interfere with shooting from the bench.

awesome
brad Sunday from N/A wrote on August 10, 2015:

Very good product

As Advertised
Ryan Scott from IN wrote on August 10, 2015:

Shipped quickly, came as advertised. Great for prone distance shooting so your mag doesn't extend past your supports.

Quality
Joseph White from AL wrote on August 10, 2015:

Working with Primary Arms is hassle free. Excellent product at a good price with quick delivery. What more can you ask for?

Exactly as described
T. Dugas from N/A wrote on August 10, 2015:

I've been looking for Magpul Gen 3 AR 20 round mags and these are exactly what I was looking for. Well done.

Best Magazine ever!!!... if it came in FDE
Randall the Combat Wombat from AZ wrote on August 10, 2015:

Magpul has done it again! delivering superb craftmans ship and a device that works well. But black? that is so 90's. I don't care much for the over insertion tab on the back, but a grinder takes that right off. Fits in pouches now... and for the color buy some paint and camo those suckers.

Works Perfectly
Chris from FL wrote on August 10, 2015:

I was a bit concerned that these 20 rnd mags might have issues as I had read some bad reviews about them. I have not had any issues at all after taking them out to the range and shooting approx. 100 rounds. Glad I got them!

It's 20 rnds. Its Magpul.
Keith Singleton from N/A wrote on August 10, 2015:

Ok, so for my AR pistol build, I wanted a smaller profile magazine to provide the smallest package. These mags are fine for that and reduce weight by.... wait for it....reducing the number of rounds by 10. Go figure. They work well and do what they are supposed to do.

Perfect mag, Instant shipping
Yashar Hosseini from N/A wrote on August 10, 2015:

In my opinion this is the best mag you could purchase for an AR. 20 rounds are plenty of ammunition relative to keeping my light rifle build weight down at a fully loaded weight. I received the package in two days.

only mags I purchase
N/A from AZ wrote on August 10, 2015:

Magpul are the only mags i use...never ever have failed. No one can beat Primary arms for customer service and outstanding shipping!

Very pleased
N/A from OR wrote on August 10, 2015:

This was my first purchase from Primary Arms. The product was in stock as advertised and communication was excellent. Shipping was reasonable and the product was new and factory sealed. Will be back to purchase again. Thank you

Pmag 20
Tim Smith from N/A wrote on August 10, 2015:

What can't you say about Magpul. They are Awesome. Primary Arms - They are Awesome to. Great Prices and Super Fast Shipping.Thank You

20 rnd P Mags in stock (WOW)
Trevor Bready from SC wrote on August 10, 2015:

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

20 RDN PMAG
N/A from KY wrote on August 10, 2015:

Excellent quality, performs flawlessly, will buy more. Primary Arms provided excellent service and fast shipping!

pmags
justin p from N/A wrote on August 10, 2015:

What can I say...these guys are on the top of my list for pricing and quick shipping. I will be comming back again and again

My 1st choice vendor
parkerdude from MO wrote on August 10, 2015:

I have no complaints at all. I look here first, and I'd rather order it from these guys and wait than buy from a lot of other places. Honest, reputable, quick, fair prices. I like their e-mail notifications of stock arrival.

mags as expected
Johnny from IA wrote on August 10, 2015:

the mags worked great as usual and Primary Arms service is second to none, Thanks again!!!

Mags
Michael Abbott from CA wrote on August 10, 2015:

Very well constructed

My favorite AR 15 mag
Paul Brown from VT wrote on August 10, 2015:

These magazines work great, never had any issues and I personally like the 20 round magazines more than the 30 round especially when shooting off a bench or shooting prone. Primary Arms shipped these quickly and for a very reasonable cost. I believe they have lowered their shipping costs form a year ago.

No Nonsense
N/A from N/A wrote on August 10, 2015:

Email notification system let me know when the item was back in stock. Product was as advertised, no bait-and-switch, and at a non-gouging price. Loses a star for letting me put in a quantity that wound up getting reduced by the time I completed the transaction. That said, I will definitely do more business with them.

Nice mags
Dustin Cook from N/A wrote on August 10, 2015:

Perfect for prone fire off a bipod. PA was on the ball with super fast shipping

My favorite mag
videodon from IN wrote on August 10, 2015:

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

M3 20 round
aaron from N/A wrote on August 10, 2015:

Be!st from the best!

Great!
David Pittman from N/A wrote on August 10, 2015:

Decent price, great product, great service!

Great mag
JACKIE CROWL from N/A wrote on August 10, 2015:

These are excellent mags for the money

mag
Joe Sillivent from N/A wrote on August 10, 2015:

Quick delivery

Target Shooting
N/A from AL wrote on August 10, 2015:

Great mag & great company to deal with.

Great mags
Rob from AZ wrote on August 10, 2015:

Gen3 Pmags are awesome. Great price, great mags

Pmag
Eric from MI wrote on August 10, 2015:

Great product and excellent service from PA.

Nice mag
sam smith from N/A wrote on August 10, 2015:

It's a nice mag. Love the texture of the gen 3

N/A
Scott Richard from N/A wrote on August 10, 2015:

N/A

20 round magpul
STEVEN BURTON from N/A wrote on August 10, 2015:

These mags are great and I take my hat off to any company that does not gouge the public when it seems most other companies are. Thank you primary arms

OK
N/A from N/A wrote on August 10, 2015:

Not much to say. It works.

Good value
David Grissom from CA wrote on August 10, 2015:

Good price for a hard to find magazine

Good Mags
Paul from N/A wrote on August 10, 2015:

Good mags delivered fast

Great Value
N/A from MD wrote on August 10, 2015:

Great Value

Magpul Gen 3 20 Round
Kenneth Delk from N/A wrote on August 10, 2015:

Magpul has done it again. A lower profile mag that works flawlessly !! I was totally satisfied and look to purchase more Magpul Mags when available. The purchasing experience was also exceptional and very timely. Items purchased were shipped the same day. Thanks again PA !!

Magpul 20-round magazines
William Phillips from N/A wrote on August 10, 2015:

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,

Magpul 20rnd
Matthew L from FL wrote on August 10, 2015:

Primary Arms had these in-stock and shipped quick when nobody else had them at a great price.

MagPul Gen 3 20rd mag
K. Hill from IN wrote on August 10, 2015:

Outstanding product by MagPul will purchase more when I can. Primary Arms Service and shipping is FANTASTIC!!! and prices are right too. Thanks Primary Arms

They are P-MAGS work as always.
Lucas Dobrock from TX wrote on August 10, 2015:

P-MAGS work, we all know the quality. Primary Arms excellent service, fast shipping as always. Get spoiled by their service.

Magpul M3 Magazine AR-15
James Armstrong from TX wrote on August 10, 2015:

Great Product and Fast Shipping, will do business with again. Thanks.

Magpul Gen M3 20 round Mag
N/A from N/A wrote on August 10, 2015:

It's a Magpul magazine. That pretty well says it all.

Looks great
Seth Gaddie from MO wrote on August 10, 2015:

Haven't completed the build yet but everything looks awesome so far.

It's magpul
jeff T from AZ wrote on August 10, 2015:

It's magpul, I've never had a problem with any of their products.

It's a Pmag...what else can you say
Josh from N/A wrote on August 10, 2015:

It's a great product at a great price shipped from a great online retailer

Love this size
RupertPupkin from N/A wrote on August 10, 2015:

Perfect mag size. I prefer these over the 30 round mags. doesn't hang below the grip so useful for bench or prone. still holds 20 rounds which is a decent amount.

Magpul 20 Rd Mag
John Traylor from N/A wrote on August 10, 2015:

Nice to have some smaller mags for the range. As always Magpul fits great and works great.

Magazines
Jeremy Bledsaw from N/A wrote on August 10, 2015:

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

Mag
Vasil Vasilev from N/A wrote on August 10, 2015:

Good item, looks sturdy, nice smooth construction. A+ for Primary Arms for the fast service !!!

Magpul quality.
Tim from PA wrote on August 10, 2015:

Magpul magazines. Holds 20 rounds. They work great. Just like all Magpul products.

Magpul quality
N/A from MI wrote on August 10, 2015:

Just as you expect from magpul the quality of there mags is awesome and always reliable.

Magpul Mags Are Always Great
Oscar Zavala from TX wrote on August 10, 2015:

The mags are great, I have 30 and 40 rounds for my ARs but I have one that feels better with 20 round mags in it. It is a 20" barrel with rifle stock and bi-pod that I shoot from the bench, this means the 30 round mags drag on the bench, the 20 round mags do not have this problem.

MagpulGen M3 Magazine AR-15 223 Remington
N/A from N/A wrote on August 10, 2015:

works great, looks good, what's not to like, like the 20s for range use

MagpulGen M3 Magazines
Jeff Burroughs from OH wrote on August 10, 2015:

Great mags from a great supplier.

Very Nice
Dennis Duniphin from AZ wrote on August 10, 2015:

great customer survive, the sale was nice too,

MagpulGen M3 Magazine AR-15 223 Remington 20-Round
Gerald Powers from N/A wrote on August 10, 2015:

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

MagPul magazines for AR-15
Ted Stuff from AK wrote on August 10, 2015:

Great service and ultra-fast shipping! Product functions perfectly in my rifle. Thanks!

Magpul magazines
N/A from AL wrote on August 10, 2015:

A great transaction, with no problems. Great shipping time;I got my order several days before I expected it. The mags were exactly what I expected.

Magpul Magazines
Rande from TX wrote on August 10, 2015:

Just ordered 2. No worries, PA is a great company with great people. When an order is placed, customer service takes over. I can't say enough about PA. The only difference between other customers is, I can be at the store in a matter of minutes form wher I work or live. I have met the people at Primary Arms, they are the best, friendly and helpful. Can't go wrong with those people.

Magpul 20 round mag
paul depietro from AR wrote on August 10, 2015:

Same magpul high quality as always.

Magpul mags 20 rnd
Jimmy Jam from N/A wrote on August 10, 2015:

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

magpul mags
richard arell from N/A wrote on August 10, 2015:

excellent,nice job thanks will buy again

magpul 20 round magazine
wayne zacher from LA wrote on August 10, 2015:

Excellent magazine. Sturdy.