(OPERATORS list includes past, present, and future operators when applicable)
Features a mechanical function to automate the firing action.
Modern class of long gun featuring select-fire properties, automatic internal function, and magazine feeding.
850 mm 33.46 in
370 mm 14.57 in
6.33 lb 2.87 kg
Iron Front and Rear; Optional Optics
Selective Fire; Gas-Operated
Gas-operated system is featured, typically involving a gas cylinder and rear-driven piston directing energy to the bolt component.
(Material presented above is for historical and entertainment value and should not be construed as usable for hardware restoration, maintenance, or general operation - always consult official manufacturer sources for such information)
Rounds / Feed
30-round detachable box magazine
*May not represent an exhuastive list; calibers are model-specific dependent, always consult official manufacturer sources. **Graphics not to actual size; not all cartridges may be represented visually; graphics intended for general reference only.
1,650 ft (503 m | 550 yd)
2,900 ft/sec (884 m/sec)
STM556 - Base Series Designation
RS556 - Assault rifle form offered by Rheinmetall of Germany and Steyr-Mannlicher; variable barrel lengths; 4.2kg weight; lightweight adjustable stock; standard and optional accessories rail support.
Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns / operations.
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