MAGPUL Magazine PMAG AR/M4 GEN M3 .223 Remington 20 Rounds

The next-generation PMAG 20 AR/M4 GEN M3 is a 20-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56x45 NATO / .223 Remington. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability that exceed rigorous military performance specifications.