Steyr AUG/A3 M1 NATO High Rail 5.56mm Bullpup, 16 in CHF Chrome-Lined Barrel, White Stock
This Steyr AUG/A3 M1 stands out in the NATO High Rail configuration with a distinctive white synthetic stock and black hard-anodized receiver. It features a 16 in cold hammer forged, chrome-lined, quick-change barrel with a threaded muzzle and slotted flash suppressor, plus an extended Picatinny top rail. The NATO stock accepts AR-15/STANAG magazines and retains the AUG's compact bullpup profile at approximately 28.15 in overall length.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Areas of blue touch-up paint flake away, revealing the black composite underneath. There is a scratch on the left side of the action that shows bare metal. The butt pad shows pronounced wear.
What’s Included
- Steyr AUG/A3 M1 NATO High Rail 5.56mm rifle
- 1x 30-round Magpul PMAG AUS Gen M3 windowed polymer magazine (5.56×45)
The AUG/A3 M1 uses a compact bullpup layout that balances the 16 in barrel within a short overall length. Factory references list approximately 28.15 in overall and about 7.8 lb empty. The white synthetic stock contrasts with the black hard-anodized aluminum receiver for a clean, two-tone appearance.
The barrel is cold hammer forged, chrome-lined, threaded, and part of Steyr’s quick-change system, secured by a quick-detach latch. A slotted flash suppressor is installed. The short-stroke gas piston system includes an adjustable gas regulator designed for reliable operation across conditions.
This NATO configuration accepts AR-15/STANAG magazines and uses an AR-style right-side magazine release. The rifle ejects to the right and features an ambidextrous charging handle. An integrated vertical foregrip provides a consistent forward hold, with a front QD sling ring and rear sling loop for carry options.
The High Rail configuration provides an extended Picatinny top rail, and there is a short accessory Picatinny rail on the right side. Controls and features include the right-side ejection, AR-style magazine release, and a robust, black hard-anodized receiver mated to the white synthetic stock.




