Magpul PMAG M3 Magazine | 40RD | 223/556NATO | Black | MAG233-BLK

The Magpul PMAG 40 GEN M3 is a next-generation 40-round polymer magazine for AR-15/M4 platforms chambered in 5.56x45 NATO/.223 Remington, delivering enhanced strength, durability, and reliability that exceeds military specifications. Built with advanced materials and precision manufacturing, this PMAG GEN M3 magazine is optimized for Colt-spec AR-15/M4 rifles while also functioning flawlessly with platforms like the HK416, FN SCAR MK16/16S, and British SA-80. With a proven track record of performance, the Magpul PMAG 5.56x45 40rd GEN M3 Black provides shooters with increased capacity, rugged dependability, and seamless compatibility across multiple weapon systems.