Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Magpul Industries PMAG GEN M3 AR-15/M16/M4 .223 Rem/5.56x45mm NATO 30 Round Rifle Magazine w/Capacity Window
As Low As $16.95 Save Up to 45%
View Product
Compare (0)
Most Helpful Positive Review Window Magazine
Worked as a magazine should, 30 rds fed flawlessly as hoped, loaded fine,the amount marker on the window is accurate to how many rounds are left. I have 2 and both work to my expectations.
Show
Sort by
Filter by

Great AR platform mags

by CherokeeLPN, Verified Owner from KS, United States Written on June 25, 2026
P-mags are my “go-to” for all of my AR platform guns. They are very durable and well designed. I have not had any fail me yet!!
Would recommend: Yes
Was it helpful to you? Yes | No

P-mags = Awesome Mags

by CherokeeLPN, Verified Owner from KS, United States Written on June 25, 2026
My “Go To” for all my AR-platforms. Extremely durable, well designed, mags that have not failed. I appreciate Magpul’s attention to detail when they designed the 300 BO mags to accommodate the larger bullet size instead of just staying with the 5.56 design. Thank you Magpul !! The Gen-3 windowed mags are just awesome!!
Would recommend: Yes
Was it helpful to you? Yes | No

AR15 Gen3 Magazine with capacity window

by Sig wiser, Verified Owner from FL, United States Written on June 12, 2026
Well made, I had no issues since I purchased it
and the price is very competitive !
Pros:
  • None
Cons:
  • So far none to report
Would recommend: Yes
Was it helpful to you? Yes | No

Magpul 30 rd. 5.56 NATO magazine w/window. ODGREEN

by Chris, Verified Owner from AZ, United States Written on June 9, 2026
A+ item, typical Magpul quality. Fit is perfect, color works for this use. 30 rd. ODGREEN.. w/window!
Would recommend: Yes
Was it helpful to you? Yes | No

They're Magpul

by Indigo, Verified Owner from AZ, United States Written on May 19, 2026
They're Magpul of course they're going to be great. Tough magazines.
Would recommend: Yes
Was it helpful to you? Yes | No

The gold standard

by Lambda Prime, Verified Owner from FL, United States Written on May 7, 2026
These mags have been feeding flawlessly for years and their durability is legendary. Apparently they’re even tougher with this generation because of a new polymer formulation. The grip texture on this generation feels improved as well. The gen 3 mags now also have dot matrix for marking your mags which is nice feature. The mag window is worth the extra cost and these mags are just as easy to disassemble as previous generations. A must have for any serious AR-15 loadout.
Pros:
  • reliability
  • dot matrix
Cons:
  • None
Best Used for:
  • Duty and home defense.
Would recommend: Yes
Was it helpful to you? Yes | No

Magpul AR 15 window magazines

by Kevin R Duffy Sr, Verified Owner from FL, United States Written on May 1, 2026
A great product, they work very reliably. I have had absolutely no issues. Definitely recommend!
Would recommend: Yes
Was it helpful to you? Yes | No

Great magazines

by Erik, Verified Owner from OR, United States Written on February 22, 2026
Load easily, lock up tight, and drop free with mag release.
Would recommend: Yes
Was it helpful to you? Yes | No

very sleek

by jay, Verified Owner from FL, United States Written on December 22, 2025
Looks good and built with quality while being affordable
Would recommend: Yes
Was it helpful to you? Yes | No

Magpul and Optics Planet for the Win!

by Bob, Verified Owner from OK, United States Written on December 19, 2025
It's Magpul, nuff said. Optics Planet came through again. In stock and fast delivery.
Thank you.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?
Last updated 2025-11-12 UTC.