U.S. Army orders next generation 40mm grenades

RDZM LLC from Virginia has been awarded an $8,3 million U.S. Army contract for the procurement of next generation 40mm rounds for use with MK 19 grenade launcher, the Defense Department announced.

RDZM was awarded a hybrid contract for the Engineering and Manufacturing Development, Low Rate Initial Production and Full Rate Production of the 40mm HV HEDP-AB XM1176 cartridge.

The cartridge will provide the warfighter with the ability to achieve the required lethal effects against enemy personnel in the open, coupled with the capability to defeat personnel targets in defilade positions. Additionally, the XM1176 will be able to defeat unarmored and lightly armored vehicles.

- ADVERTISEMENT - CONTINUE READING BELOW -

This adds an increased capability over the current M430A1 HEDP cartridge. The requirement for the XM1176 will be achieved through the replacement of the M549/M549A1 fuze to a programmable fuze and associated programming unit.

The newest XM1176 is a 40mm high velocity, HEDP impact type round designed to penetrate hardened steel plate and inflicts casualties in the target area. The cartridge is an anti-material round, fired from an automatic grenade launcher. It is lethal against armoured targets, structures and personnel.

According to a statement released by the Defense Department on Friday, work will be performed in Middletown, Iowa; Stafford, Virginia; and Reading, Massachusetts, with an estimated completion date of June 27, 2025.

U.S. Army Contracting Command, New Jersey, is the contracting activity.

Readers who wish to follow our weekly coverage can subscribe to the Weekly Defense Roundup.

If you wish to report a grammatical or factual error in this article, please let us know by using the online form.

Executive Editor
  • In this story
  • USA

Support The Defence Blog

Independent reporting takes resources. Join us on Patreon.

Become a patron

More Like This

Oshkosh displays silent-mode JLTV at Eurosatory 2026

More than 24,000 JLTVs have been produced, according to Oshkosh Defense, making the Joint Light Tactical Vehicle one of the more widely fielded U.S.-made...

U.S. Air Force B-52 bomber crashes in California

One of America's most iconic warplanes went down Monday morning at a military base in the California desert, setting off a large fire visible...

Shield AI brings its runway-free autonomous fighter jet to Eurosatory

Shield AI, the San Diego-based defense technology company that has been supplying AI piloting software to U.S. military aircraft since 2019, is showcasing X-BAT...

U.S. troops can now sequence DNA in the desert, Arctic, or at sea

Somewhere in a desert exercise or an Arctic field camp, a U.S. Navy microbiologist or hospital corpsman can now pull out a portable DNA...

U.S. Army pilots test 3D audio that changes how they hear combat

Flying a military helicopter in combat means managing a constant stream of radio chatter from multiple sources simultaneously, often while navigating at low altitude,...