The Steyr AUG A3 M2 NATO bullpup rifle in 5.56x45mm with an extended top rail (brand part no. AUGM2A3BLKNATOEXT) continues the lineage of one of the world’s most recognizable bullpup designs, built around a 16-inch barrel with a 1-in-9 twist. Steyr feeds the rifle from a magazine with a 30-round capacity, finished in black. Among semi-auto rifles, the AUG A3 M2 NATO favors shooters who want the iconic bullpup platform with modern optic-mounting length.

Key Specifications

• Chambered in 5.56x45mm NATO.
• Operates as a semi-automatic bullpup rifle.
• Features a 16-inch barrel.
• Rate of twist is 1-in-9.
• Feeds from a magazine with a 30-round capacity.
• Built with an extended top rail for optic mounting.
• Overall length is a compact 33.35 inches.
• Finished in black.
• Features Steyr’s tool-less quick-change barrel system for fast barrel swaps.

Frequently Asked Questions

What makes this AUG different from the standard model? An extended top rail for greater optic-mounting length.

How compact is this bullpup rifle? Just 33.35 inches overall despite the 16-inch barrel.

Buy the Steyr AUG A3 M2 NATO Bullpup Rifle

The iconic bullpup platform with modern optic-mounting length is exactly what the AUG A3 M2 NATO delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.