Cmmg magazine gen2 mk4/ar15 9mm 10rd Other Features: Magpul p-mag body 9arc internals, last round bolt hold-open, works with all cmmg radial delayed blowback uppers
Cmmg magazine 5.7x28mm ar15 conversion 32rd Other Features: For 5.7 cmmg ar conversion uppers only.Fits standard ar lowers.Will not work with any other caliber
Redesigned with a brand-new look, CMMGs 5.7 AR Conversion Magazines feature a number of improvements. From the new stylized texture grip and "5.7x28mm" engraving on the sides to the upgraded feed...