The Magpul PMAG 30 AR/M4 GEN M3 Window is a robust, 30-round 5.56x45mm NATO (.223 Remington) polymer magazine. Engineered for consistent, dependable feed in AR15/M4 compatible weapons, its design integrates transparent windows to facilitate rapid visual verification of remaining ammunition, a critical operational advantage for competitive engagements and personal defense scenarios.
Key Features
Integrated Round Count Window
Provides immediate, approximate visual feedback on ammunition status, enabling efficient magazine management and enhanced situational awareness during dynamic operations.
Advanced Polymer Construction
Utilizes a proprietary, impact-resistant polymer blend engineered for superior durability and structural integrity, exceeding established military performance specifications under diverse environmental conditions.
Optimized Anti-Tilt Follower
Features a self-leveling, anti-tilt follower designed to maintain consistent ammunition stack geometry, ensuring reliable feeding across various ammunition types and rifle configurations, mitigating potential malfunctions.
Corrosion-Resistant Stainless Steel Spring
Incorporates a USGI-spec, corrosion-resistant stainless steel spring, meticulously engineered to maintain consistent tension for reliable feed performance and extended service life.
Construction and Compatibility
The GEN M3 design represents a significant evolution from previous generations, integrating refined internal and external geometry for increased operational strength and reliability. While primarily optimized for Colt-specification AR15/M4 platforms, its enhanced design facilitates broad compatibility with other prevalent firearms, including the HK 416/MR556A1/M27 IAR, British SA-80, and FN SCAR MK 16/16S. This expanded interoperability positions the PMAG GEN M3 as a versatile component for a wide spectrum of shooting disciplines, ensuring consistent performance in both training and demanding field applications.
Technical Specifications
- Caliber: 5.56x45mm NATO (.223 Remington)
- Capacity: 30 Rounds
- Material: Advanced Impact-Resistant Polymer
- Follower: Self-Leveling, Anti-Tilt
- Spring: Corrosion-Resistant Stainless Steel
- Compatibility: AR15/M4 Platforms, HK 416/MR556A1/M27 IAR, British SA-80, FN SCAR MK 16/16S
- Color: Black









