Australia-based Metal Storm Incorporated (MSI) has announced the launch of its latest lightweight weapon system, the GLH1851 multishot accessory under-barrel launcher (MAUL).

The MAUL is an ultra-light shotgun attachment that fits under the barrel of individual combat weapons, including the M-4 and M-16 rifles. The attachment provides a range of less-lethal, lethal and door-breaching capabilities as an integrated, lightweight accessory to the user’s main combat weapon.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

MSI general manager Peter D Faulkner said that this product incorporates Metal Storm’s electronic ballistics technology in a 12-gauge weapon that weighs only 1.8lb.

“The MAUL was conceived with a great deal of influence from the US operational community. We were consistently told that weight should be at the top of our design priorities. At 1.8lb, we think we have set the bar for a five-shot semi-automatic shotgun,” said Faulkner.

Faulkner also said that MSI was seeing a particularly strong interest in less-lethal applications from military, security and law enforcement communities.

“The MAUL readily adapts to the unique aspects of urban operations with a range of traditional and speciality capabilities to include stand-off door breaching and neuro-muscular incapacitation.”

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Metal Storm’s weapon technology uses computer-controlled electronic ignition and a system of stacked projectiles, to achieve a completely non-mechanical gun that is lightweight and compact, providing a very high firepower-to-weight ratio.

Army Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Army Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact across the defence sector.

Excellence in Action
SMARTSHOOTER’s SMASH AI-enabled fire control systems are turning standard rifles into precision counter drone and small arms platforms. Discover how SMASH is redefining dismounted force protection, accuracy, and ethical AI use on today’s battlefield and why it has won the Innovation award.

Discover the Impact