New RS556 assault rifle released
A new modular assault rifle has been jointly developed by Rheinmetall and Steyr Mannlicher called the RS556, Rheinmetall announced on 11 January.
Based on Steyr Mannlicher’s STM556, the 5.56mm x 45 calibre weapon will target the German armed forces’ requirement to replace its G36 assault rifle with a more advanced system from 2019.
The gas-operated RS556 has an adjustable short-stroke gas piston system and rotating bolt, the rifle has a 16" barrel (406mm) and a fully loaded, 30-round magazine. It weighs around 4.2kg (just over 9lbs), and the adjustable-length light-weight stock clicks into seven different positions, allowing operators to adjust the weapon to match individual equipment profile.
The hammer-forged barrel can be easily exchanged enabling the weapon to be quickly modified for various missions.
A number of standard barrel lengths are available (14.5", 16", 18" and 20"), and 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. A 40mm grenade launcher can also be mounted on the rifle.
The RS556 is compatible with Rheinmetall’s modular Future Soldier - Expanded System (IdZ-ES), and can also be connected to other soldier systems.
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