User:The All-knowing Sith'ari/M301 Grenade Launcher

The M301 Grenade Launcher is a modular, three-shot, 40mm semi-automatic grenade launcher in use by the UNSCDF that attaches to an assault or battle rifle to extend the firepower of a soldier or squad. Rather than make use of a bulky magazine to store rounds, the M301 uses Metal Storm technology to stack the rounds in the barrel.