Magpul PMAG 40 AR/M4 Gen M3 40 round magazine, .223 / 5.56

The next-generation PMAG 40 GEN M3 is a 40-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.

• 40RD capacity


• Black polymer construction


• Anti-tilt, self-lubricating follower


• Ribbed gripping surface


• Flared floorplate