30-round detachable box magazine or 100-round C-Mag drum magazine
The Heckler and Koch G36 is a fully automatic, all purpose assault rifle currently in use by the German Armed forces.
The G36 is a German 5.56mm assault rifle, designed in the early 1990s by Heckler & Koch (H&K) and accepted into service with the Bundeswehr in 1997, replacing the 7.62mm G3 battle rifle.
