Steyr AUG/A3 M1 NATO 5.56mm Bullpup, 16.4 in Threaded Quick-Change Barrel, White Polymer Stock, 30+1 (2021–2022)
This AUG/A3 M1 NATO variant combines the compact bullpup layout with AR-15/STANAG magazine compatibility, a 16.4 inch quick-change threaded barrel with a three-slot flash suppressor, and durable white polymer furniture. Recent 2021–2022 production with U.S. origin, it features a full-length Picatinny top rail, a short right-side accessory rail, and an adjustable gas system that supports its short-stroke gas piston, rotating-bolt action.
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: The rifle shows various cosmetic imperfections, scratches, blemishes, and areas of finish loss on exterior surfaces.
What’s Included
- 1x 30-round Magpul PMAG polymer AR-15/STANAG magazine
The NATO-stock pattern allows this AUG to accept common AR-15/STANAG magazines, with a listed capacity of 30+1. The bullpup configuration keeps overall length short while maintaining a 16.4 inch barrel, and the right-side ejection port follows the model’s standard layout.
The quick-change barrel is threaded and fitted with a three-slot flash suppressor. An adjustable gas regulator works in tandem with the short-stroke gas piston and rotating bolt to drive the action.
A full-length Picatinny top rail provides ample mounting space, and a short right-side accessory rail adds placement for a light or other accessories as desired.
The white polymer stock provides a rear sling loop for carry options, while the vertical foregrip is part of the barrel/handguard assembly; the alloy receiver keeps weight and durability in balance. Length of pull is listed at 15.0 inches.
Markings note the barrel as 5.56×45 mm, while the receiver roll-mark reads CAL .223. This example is noted as U.S. origin and from recent 2021–2022 manufacture.