Magpul PMAG 20 AR-15/M4 GEN M3 5.56 NATO Magazine - Black
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.
- 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.
Ratings & Reviews
Magpul mags 20 rnd
by Jimmy Jam
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
by Scott Richard
My favorite mag
...bought this one as a gift for my neighbor. It's all good. :)
20 Round Magpul Gen M3 Magazine
20 Round mag will go good with my 300 BLK OUT due the cost of the AMMO !!
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.
by John Grady
A newly found on-line outlet for all of my newly acquired AR 15 quality needs and upgrades.
First Order - No Problems!
by Stephen Majerowicz
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 Ralph Carlton
Always the best in products in rapid order!!
Another great Magpul Mag. Excellent, what else can you say???
High quality product and service!
by Jonathan Nielsen
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!
by Tyler Richardson
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
Be!st from the best!
20 rnd P Mags in stock (WOW)
by Trevor Bready
Been looking for one for months. Only place that had them in stock at the time. Thanks Primary Arms.
by David Pittman
Decent price, great product, great service!
Bench shooting mus have
by Andrew Tempel
Does not protrude and interfere with shooting from the bench.
quick service and no issues
by Nathan Maass
Everything in my order was as it should be. The order arrived on time with no problems.
by Elmer Hahn
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 wayne zacher
Excellent magazine. Sturdy.
Magpul 20-round magazines
by William Phillips
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 Gerald Powers
Excellent quality and price. Mag's function fine and are especially durable here in the salt water climate I live and work in.
by richard arell
excellent,nice job thanks will buy again
Excellent. Its a pmag, what else is there to say?
Great experience purchasing
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.
by Jeremy Bledsaw
Fit and function perfect, above all top notch customer service and hospitality
Gen3 Pmags are awesome. Great price, great mags