Metal Storm Limited, a defense technology company, engages in the development, production, and sale of projectile launching systems through its electronically initiated stacked projectile technology in Australia and the United States. Its products include 3 shot semi automatic modular grenade launchers; FireStorm, a lightweight multi barrel 40mm electronic weapon system; multi-shot accessory underbarrel launcher, a lightweight semi automatic shotgun for military and law enforcement users; Redback, a lightweight multi barrel remotely operated weapons system; low velocity munitions; and component weapon systems. The company also provides research and development services to develop solutions for government agencies, universities, military and aerospace companies, and commercial companies; and consulting services for the application of its technology to various platforms. Metal Storm Limited was founded in 1994 and is headquartered in Brisbane, Australia.