40-round tactical magazines for AR/M4

The AR-15 Gen M3 PMAG is a 40-round extended magazine designed for 5.56mm/.223 Rem calibers.

Crafted from durable polymer and featuring USGI-spec stainless steel internal springs, the Gen M3 PMAG boasts Magpul’s renowned constant curve internal geometry. These enhancements make it an exceptional upgrade for any AR-15 setup.

The Gen M3 PMAG merges the trusted reliability of its predecessors with advanced features: a paint pen dot matrix for straightforward labeling, an improved bolt catch, an over-insertion stop, and aggressive grip texturing for enhanced handling and performance.

Additional refinements include a flared floorplate and a slimmer profile, ensuring easier storage and maneuverability within tight magazine pouches.

Moreover, the upgraded internal and external design allows compatibility with a variety of platforms beyond Colt-spec, such as the M27 IAR, British SA-80, FN SCAR MK16/16S, HK 416, and MR556A1