Magpul AR 15 PMAG M3 30 Round - .223 / 5.56 NATO - Modified Coyote Brown
or 4 interest-free payments of $3.79 with
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by Magpul Warranty! what it covers
Product description
Magpul PMAG M3 30 Round AR-15 Magazine – 5.56 / .223 – Modified Coyote Brown
Features
- 30-round capacity for standard AR-15 platforms
- Anti-tilt, self-lubricating follower for consistent feeding
- Stainless steel spring for long-term durability
- Impact-resistant polymer body with GEN M3 enhancements
- Optimized internal geometry for improved reliability
- Paint pen dot matrix for easy identification marking
- Modified Coyote Brown color for visual identification
The Magpul PMAG M3 30-round magazine is a proven polymer magazine designed for reliable performance in AR-15 rifles chambered in 5.56 / .223. The GEN M3 platform incorporates updated materials and internal geometry to improve feeding consistency and durability across a wide range of rifles and conditions.
A self-lubricating anti-tilt follower and stainless steel spring help ensure smooth operation over extended use. The Modified Coyote Brown color provides quick visual identification when organizing magazines or separating load types.
Specifications
- Brand: Magpul Industries
- Model: PMAG M3
- MPN: MAG557-MCB
- Caliber: 5.56 / .223
- Capacity: 30 Rounds
- Material: Polymer
- Spring: Stainless Steel
- Color: Modified Coyote Brown
What’s Included
- 1x Magpul PMAG M3 30-Round Magazine
Customer reviews
No reviews yet. Bought this one? Tell the next builder how it went.
Questions & Answers
No questions yet. Ask about fit, install or compatibility and our team answers within a business day.
Warranty & returns
Backed by Magpul Warranty!
Magpul Warranty Information
If you ever experience an issue with a Magpul product at any time, regardless of where it was purchased, please contact us directly and we’ll do everything reasonable to help you.
To make a return, please take the following steps:
- BEFORE returning any products, please contact us first to receive an RMA number (Return Merchandise Authorization) and prominently write it on the outside of the package. Packages will not be accepted without an RMA.
- Include a note with your name, shipping address, phone number and email, RMA number, and reason for the return (including, if applicable, information about the firearm, ammunition, and usage environment for defective returns). Do not send ammunition.
- Wrap the item with quality padding and place it in the original packaging or in an appropriate box for shipping.
- A UPS shipping label will be provided in your shipment. If using the original packaging, remove or cover the original shipping label. Tape the preprinted return shipping label to the outside of the box. Drop package at an official or authorized UPS drop-off location.
- All refunds will be applied to the credit card used for the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.













