MAGPUL PMAG D-50 GL9 GLOCK (50rd, 9mm) Lightweight but incredibly strong, our PMAG D-50 GL9 is a highly reliable, 9x19mm Parabellum, 50-round drum magazine optimized for double-stack 9mm GLOCK handguns. The PMAG D-50 GL9 – GLOCK boasts many of the proven features of our other 9mm... MSRP: Was: Now: $119.95 OUT OF STOCK