Magpul PMAG M3 AR-15 300 BLK 10/20 Round Magazine - Black

• Dedicated for rifles chambered in 300 BLK that supports the differing geometries found in that caliber
• 10-round capacity, 20-round body is more compact for increased maneuverability
• Distinct rib design and texture provide visual and tactile differentiation to mitigate dangerous cross-loading issues
• Next-generation impact and crush-resistant polymer

The next-generation PMAG 20 AR/M4 GEN M3 is a 20-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications. While the GEN M3 is optimized for Colt-spec AR15/M4 platforms, modified internal and external geometry also permits operation with a range of additional weapons such as the HK(R) 416/MR556A1/M27 IAR, British SA-80, FN(R) SCAR(TM) MK 16/16S, and others.