More to explore:
Glock 9mm 100 round C-Mag Magazine
50 Round Drum Magazine for Glock 17
Glock 19 9MM, W/33 round mag. And Rossi .357magnum
Glock 9mm for girls! Love it!
Glock 26 9mm
HK121 - general purpose machine gun manufactured by Heckler & Koch with 50 round belt in drum (or 120 round belt in separate box)
Any glock you want, as long as its 9mm.
50 Cal Glock