TM Steyr AUG High Cycle RIS - Black

The Steyr AUG — short for Armee-Universal-Gewehr ("universal military rifle") — was developed in Austria in the late 1970s to meet the growing need for modernized military armament. This bullpup-design assault rifle introduced revolutionary engineering and technological innovations that made it an icon of its era, many of which are still in use worldwide today.

Thanks to its timeless design and low weight — offering a long barrel in a short overall package — the Steyr AUG became a genuinely influential weapon that shaped the development of modern assault rifles. It remains in active service with several militaries and police forces worldwide, a testament to the durability and quality of this Austrian design.

How It Works

The TM Steyr AUG High Cycle RIS is an AEG (electrically powered by battery) replica, built around a gearbox — a metal housing containing the internal components responsible for firing. A set of metal gears drives the AEG motor, pushing the piston against the spring. On release, the piston compresses air into the nozzle until it reaches the cylinder head, sending the BB through the hop-up chamber and into the barrel, with the compressed air providing muzzle velocity.

Inside the hop-up chamber, a rubber patch spins the BB in the opposite direction, significantly boosting range and accuracy — a patented Tokyo Marui invention that transformed airsoft since its introduction. Adjustable hop-up regulation allows the use of heavier BBs while maintaining stable accuracy at longer distances.

Build Quality

Due to Japanese regulations, Tokyo Marui guns are designed with a power limit of 1J (roughly 90–95 m/s), and their replicas are predominantly built from a patented, reinforced Marui polymer — strengthened for durability while staying lightweight and maneuverable. Key components are made of metal, and the rifle includes an RIS mounting rail for sight installation.

Built to Upgrade

One of the biggest advantages of Tokyo Marui AEGs is how easily they can be upgraded — parts from reputable manufacturers are built to TM dimensional standards. This makes it straightforward to replace basic mechanical trigger contacts (not designed for powerful 11.1V Li-Po/Li-Ion batteries) with a MOSFET or high-end processor unit suited to this gearbox type (JeffTron Leviathan, GATE Titan, and Perun are all good options).

Internal parts can also be swapped for high-torque components, and paired with a CNC aluminum gearbox shell (such as those from Retro Arms), you can build a setup with virtually unlimited performance potential. Just add a suitable battery and magazines, and you're ready for reliable gameplay that outshoots most other weapons even at stock muzzle velocity.

Remember: accuracy and range come down to more than muzzle velocity alone — the overall gearbox build, hop-up rubber quality, and inner barrel all play a role. And with Tokyo Marui's famously strict quality control, you can trust that your investment delivers.

Key Features

• Iconic bullpup design: Faithful replica of the legendary Steyr AUG
• High Cycle V3 gearbox: Reliable, upgrade-friendly internals
• Adjustable hop-up: Supports heavier BBs for stable long-range accuracy
• Reinforced polymer construction: Durable yet lightweight, with metal components
• RIS rail: Ready for sight mounting
• Hi-Cap magazine: 330-round capacity
• TM dimensional standard: Compatible with upgrade parts from major manufacturers
• Multiple fire modes: Safe, Semi, and Auto