The Magpul MAG556-MCT PMAG GEN M3 Window is the gold standard for AR-15/M4 magazines, trusted by professionals and enthusiasts worldwide. Designed for durability, reliability, and ease of use, this 30-round magazine is optimized for 5.56x45mm NATO/.223 Remington rounds and features an impact-resistant polymer construction for long-term performance.
The GEN M3 design incorporates advanced features, including a transparent window for quick visual confirmation of remaining rounds. The magazine also includes a self-lubricating follower and a constant-curve internal geometry, ensuring smooth and consistent feeding in any conditions.
Finished in Coyote Tan, this PMAG is not only functional but also aesthetically pleasing, blending seamlessly with tactical setups. Whether you’re at the range, in the field, or on duty, the Magpul PMAG GEN M3 delivers unparalleled performance.
Manufacturer Specs
- Caliber Compatibility: 5.56x45mm NATO / .223 Remington
- Capacity: 30 rounds
- Material: Impact-resistant polymer
- Color: Coyote Tan
- Weight: Approx. 5 oz
- Dimensions: Standard AR-15/M4 magazine size
- Additional Features: Transparent window for round count, over-travel insertion stop
Key Features
- Durable Construction: Impact-resistant polymer for rugged use.
- Smooth Feeding: Self-lubricating follower and constant-curve internal geometry ensure reliability.
- Visual Round Count: Transparent windows on both sides allow for quick round checks.
- Enhanced Design: Over-travel insertion stop and flared floorplate for easy handling.
- Tactical Aesthetic: Coyote Tan finish pairs perfectly with modern tactical setups.
Frequently Asked Questions (FAQs)
Q: Is this magazine compatible with other AR-15 platforms?
A: Yes, the Magpul PMAG GEN M3 is designed to work seamlessly with AR-15, M4, and similar platforms chambered in 5.56x45mm NATO/.223 Remington.
Q: Does this magazine support stripper clip loading?
A: Yes, the GEN M3 design includes compatibility with stripper clips and loaders for rapid reloading.
Q: How durable is the polymer construction?
A: The impact-resistant polymer is built to withstand extreme conditions, including drops, impacts, and harsh environments.





