Rheinmetall unveils ‘game changing’ grenade launcher

German arms manufacturer Rheinmetall has revealed the potentially game-changing SSW40 grenade launcher at the Eurosatory defense and security tradeshow in France.

According to a press release from Rheinmetall, the 40mm fire support weapon is the world’s first automatic, magazine-loaded, shoulder-fired grenade launcher.

As noted by the company, both weight, dimensions and handling of the SSW40 are similar to assault rifles.

- ADVERTISEMENT - CONTINUE READING BELOW -

“Thanks to a recoil-reducing and self-regulating recoil system, the SSW40 (Squad Support Weapon 40) can fire all available 40mm Low Velocity (LV) ammunition types as well as the new Rheinmetall 40mm Medium Velocity (MV) ammunition,” the press release says.

The new MV ammunition has a significantly increased velocity and a flat trajectory, allowing targets to be engaged more quickly and increasing the effective range of the system to 900m. Combined with the broad spectrum of Rheinmetall’s 40mm LV/MV ammunition portfolio, the infantry user achieves unprecedented flexibility and effectiveness on the battlefield of the future.

Due to the 40mm MV ammunition, the development of the SSW40 is closely related to the turret-independent secondary weapon system (TSWA, Turmunabhängige Sekundärwaffenanlage in German) for the Puma infantry fighting vehicle. The TSWA enables the engagement of targets in the immediate vicinity of the vehicle with both non-lethal effectors as well as the lethal warheads of the new 40mm MV ammunition family. The market introduction of this 40mm MV ammunition family was decisive for the SSW40, the development of which will be completed in 2023.

Via a quick magazine change, the SSW40 can be used in any near-peer as well as asymmetric conflict scenario and offers superior firepower in any terrain, even against medium-weight armoured vehicles.

The interfaces on the SSW40 also allow the inclusion of laser light modules, fire control sights as well as IR programmers for aerial explosive point ammunition.

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

Support The Defence Blog

Independent reporting takes resources. Join us on Patreon.

Become a patron

More Like This

German AI startup powers military drones without GPS

A Munich-based artificial intelligence startup called SE3 Labs stepped out of stealth mode on June 26, 2026, announcing that its spatial AI platform is...

Britain builds its 100th Boxer armored vehicle for the army

Britain has delivered its 100th Boxer armored infantry vehicle to the British Army, hitting a landmark production milestone for one of the most significant...

Estonia gets IRIS-T SLM air defense system that proved itself in Ukraine

Estonia took delivery of its first medium-range air defense missile system on June 22, 2026, when the Estonian Air Defence Wing received the IRIS-T...

Europe’s Destinus cruise missile firm built its 1,000th engine

A European defense firm has quietly crossed a threshold that the continent's established arms industry has struggled to reach for decades, completing its 1,000th...

2,000 combat robots ordered for Ukraine in Germany deal

Germany is about to become the production floor for the largest unmanned ground vehicle order ever placed in Europe, and the robots heading to...