M320 Grenade LauncherEdit
The M320 Grenade Launcher is a single shot grenade launcher designed by Heckler & Koch. It uses the same grenade as the M79 and M203 Series grenade launchers. It is a doulble action and single action grenade launcher. It can be attached to the under barrel of M16 and M4 type weapons. It is currently being used by US infantry in Afghanistan.