The PMAG 40 AR/M4 GEN M3 is a 40 round version of the GEN M3 PMAG that accommodates the additional 10 rounds in an extra length of 2 1/8″. It also offers full compatibility with the USMC M27 IAR. The new M3 PMAG technology also incorporates a redesigned bolt catch notch in the rear of the magazine, providing increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons.
Sold in packs of 3, just like the original, the Magpul GEN 3 PMAG Ranger Plate is a floorplate replacement for the 5.56×45 PMAG AR/M4 GEN M3 magazines that incorporates an integral loop to speed extraction from pouches.
Please note, the images are not in proportion to one another.



























































































































