We Ship Fast!
Order by 1PM CST for Same Day Shipping (Mon-Fri)
Magpul PMAG M3 30 Round Window – .223 / 5.56 NATO – MAG556
We have a 90-day no-hassle return policy. We pay return shipping.
If you need to request a return, contact us at email@example.com and we will send you a return label
After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.
Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at firstname.lastname@example.org. We may direct you to pursue your warranty claim directly with the manufacturer.
Your satisfaction is our #1 priority
If you’re dissatisfied with your purchase, in any way, please contact us at email@example.com – we will do our best to make it right.
You will receive fast, free shipping for all orders over $50
Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.
Most orders received by 1pm CST ship the same day
You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.
The next-generation PMAG 30 GEN M3 Window is a 30-round 5.56×45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons that features transparent windows to allow rapid visual identification of approximate number of rounds remaining. Along with expanded feature set and compatibility, the GEN M3 Window incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications.
Modified internal and external geometry also permits operation with a wide range of non Colt®-spec platforms such as the HK® 416 and MR556A1, M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others. A redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons.
Similar to the MOE PMAG, the GEN M3 Window features a long-life stainless steel spring, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning. In addition, an included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage during storage and transit. Low profile ribs and new aggressive front and rear texture gives positive control of the GEN M3 in all environments, and a paint pen dot matrix has been added to the bottom panel of the body to allow easy marking by the end user for identification. The new, easy to disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection, but is slightly slimmer than before for better compatibility with tight double and triple magazine pouches.
Durable dual-side transparent windows allow for quick determination of approximate number of rounds remaining in the magazine. Utilizing a high visibility indicator coil on the spring and numerical markers on the magazine body, the MagLevel™ system provides positive verification without affecting the durability or reliability of the magazine.
Made in U.S.A.
Next-generation impact and crush resistant polymer construction
Modified dimensions allow for wider compatibility with non Colt-spec ‘STANAG 4179’ platforms
Constant-curve internal geometry for smooth feeding
Anti-tilt, self-lubricating follower for increased reliability
Long life USGI-spec stainless steel spring, black-oxide coated (MIL-DTL-13924D
Anti-glare translucent MagLevel windows on both sides of the body along with a painted indicator on the spring allows for easy determination of rounds remaining
Over-travel insertion stop on the spine
Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
Paint pen dot matrix panels on the bottom of the body to allow for identification marking
Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many double and triple pouches
Pop-off Impact/Dust Cover to minimize debris intrusion and for additional protection in storage and transit