Steyr AUG/A3 M1 Long Rail 5.56 NATO Bullpup Semi-Auto Rifle — Chrome-Lined Quick-Change Barrel, Black Receiver with Camo Stock
This Steyr AUG/A3 M1 Long Rail stands out with its chrome-lined quick-change barrel, long top Picatinny rail, and factory multi-port muzzle brake. The black aluminum receiver is US-marked from Bessemer, Alabama, while the polymer stock and furniture feature a multi-tone camouflage finish. It retains the AUG’s two-position gas regulator, folding vertical foregrip, and proprietary AUG magazine well.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
What’s Included
- Steyr AUG/A3 M1 Long Rail 5.56 NATO semi-automatic rifle
- Installed long top Picatinny rail with right-side accessory rail segment
- Chrome-lined quick-change barrel assembly with folding vertical foregrip
- Installed multi-port muzzle brake
The AUG/A3 M1 uses a bullpup layout with a semi-automatic, short-stroke gas piston system and a rotating bolt. This example is configured for right-hand ejection and is convertible to left-hand ejection with appropriate parts. It features the proprietary Steyr AUG magazine well.
The chrome-lined steel barrel is a quick-change unit operated by the AUG release lever. A factory-installed multi-port brake is fitted to the threaded muzzle. A two-position gas regulator supports reliable operation across conditions.
Mounting space is provided by a long top Picatinny rail. An additional right-side accessory rail segment is present for user-configurable setup.
Controls and handling features include a left-side folding, non-reciprocating charging handle with a hold-open notch and the classic AUG folding vertical foregrip. Sling attachment points include a sling ring at the gas block and a rear sling loop.
Construction and finish details include a black aluminum receiver and a polymer stock with a multi-tone camouflage finish and integrated trigger guard. Receiver is marked "STEYR ARMS, INC. AUG/A3 M1 BESSEMER, AL CAL .223," and the barrel/trunnion is marked "5.56x45."