Heckler & Koch G36c
5.56x45mm NATO
Compact "c" version of the German replacement for the G3 rifle, capable of using 30 or 100 round magazines. It is used by some police and military, including Australian Federal Police Operational Response Group, Indonesian Special Forces, Jordanian Special Forces, SAS and UK Metropolitan Police Service.
It can be used with the stock folded up and is shown here with a Walther G3 red dot sight adapted for NATO rail.