CMMG AR-15 5.7x28mm Magazine – 30 Round (Polymer)

Cmmg’s 9mm, 30rd ar conversion magazines make it possible to shoot 9mm ammunition from your unmodified ar15 lower receiver when paired with a cmmg 9mm radial delayed blowback upper.It is a modified pmag that seats into your ar15 mag-well and holds up to 30 rounds of 9mm ammunition.Its unique design allows it to feed any cmmg 9mm radial delayed blowback upper receiver while maintaining last round bolt hold-open functionality.

Caliber: 9mm Luger
Capacity: 30rd
Finish: Black
Model: Conversion Mag
Material: Metal
Model Fit: AR-15
Capacity: 30