Magpul PMAG 20 AR/M4 GEN M3 5.56 NATO AR-15 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.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
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!