

The company’s many technical achievements include the In the small arms domain, Rheinmetall has produced such renowned products as the G3 assault rifle and the MG3 machine gun.Įstablished in 1864, Austria’s Steyr Mannlicher has long been one of the great names in the European small arms sector. Consisting of three divisions – Vehicle Systems, Electronic Solutions and Weapon and Ammunition – the Group’s Defence arm is one of the world’s foremost defence technology makers, supplying a wide array of advanced military equipment: from vehicle, protection and weapon systems to infantry equipment and air defence solutions to networked target engagement sequences and electro-optics and simulation technology.

in severely hot and cold environments.įounded in 1889, the Rheinmetall Group is a tech enterprise specializing in mobility and security. Moreover, the RS556 is compatible with Rheinmetall’s modular “Future Soldier – Expanded System” (IdZ-ES), and can also be connected to other soldier systems.Ī special breech system with an emergency operation feature ensures that the weapon always functions reliably even in extreme operating conditions, e.g. A 40mm grenade launcher can also be mounted on the new assault rifle. This means that the weapon can be fitted with various optics and night observation devices or laser light modules. The RS556 features several standard and optional NATO accessory rails with receiver systems designed in accordance with MIL-STD-1913, STANAG 2324 and STANAG 4694. Highly ergonomic and easy to handle, the RS556 can be readily adapted to individual equipment profiles. A number of standard barrel lengths are available (14.5”, 16”, 18” and 20”) however, customer-specific barrel and rifling lengths can be easily created. This means that the RS556 can be readily modified for various missions. In a matter of seconds and without tools, the hammer-forged barrel can be easily exchanged. The adjustable-length light-weight stock clicks into seven different positions, meaning that operators can adjust the RS556 to match their individual equipment profile in optimum fashion. With a 16” barrel (406 mm) and a fully loaded, 30-round magazine, the RS556 weighs around 4.2 kilograms, just over 9 pounds. The RS556 project underscores both companies’ commitment to supplying military and security services around the globe with reliable, future-proof, state-of-the-art systems and equipment.įeaturing an adjustable short-stroke gas piston system and rotating bolt, the gas-operated RS556 is based on the tried-and-tested Steyr Mannlicher AUG, or Universal Army Rifle, a design concept that has proven itself in decades of service on every continent. Rheinmetall and Steyr Mannlicher each have well over a century of experience in developing and manufacturing infantry weapons. This innovative weapon is a possible candidate for the new “System Sturmgewehr Bundeswehr”: the German armed forces intend to replace their standard G36 assault rifle with a more advanced system starting in 2019.

Among other things, the two partners thus have their sights set on the German market. Rheinmetall and Steyr Mannlicher are offering the RS556 assault rifle as a jointly produced product, made in Germany, with a German valued added share of 60%. The long STANAG 4694 rail on the upper side of the monolithic housing makes it possible to mount a variety of different scopes, including night vision devices. Outstanding modularity characterizes this easy-to-use, future-proof 5.56mm x 45 cal. The RS556 is based on the highly regarded STM556, which Steyr Mannlicher first unveiled in 2012. This German-Austrian cooperation project adds a key item to Rheinmetall’s growing array of infantry products. Two of Europe’s most respected defence companies, Rheinmetall and Steyr Mannlicher, have joined forces to manufacture and market the RS556 modular assault rifle.
