ProMag Drum Magazine, 9MM, 50 Rounds, Polymer, Black, *Does not fit Glock Pistols, for use in PCC / 9mm AR-15 using Glock type magazines only DRM-A12
Specifications:

Caliber	9mm Luger
Capacity	50rd
Finish	Black
Model	Standard
Material	DuPont Zytel Polymer
Type
Model Fit	AR-15 with Glock Style Mag
Brand Fit
Capacity	50